| 17th & C Street SE Triangle Park | — | 1 | — | — | |
| 38th Avenue Neighborhood Park | — | 2 | — | — | |
| Abbott Drive Park | — | 2 | — | — | |
| Aberdeen Local Park | — | 2 | — | — | |
| Accokeek Neighborhood Park | — | 2 | — | — | |
| Accokeek tennis court | — | 1 | — | — | |
| Admiral Leutze Park | — | 3 | Yes | — | |
| Alice B. McCullough Field | — | 4 | — | — | |
| Allentown Road Recreation Center | — | 6 | — | — | |
| Allie S. Freed Park | — | 1 | — | — | |
| Allie S. Freed Park | — | 2 | — | — | |
| Americana Park | — | 2 | — | — | |
| Anacostia Fitness Center | — | 9 | — | — | |
| Anacostia Park, Section F | — | 2 | — | — | |
| Angel Park | — | 1 | — | — | |
| Ann Hughes Hargrove Park | — | 2 | — | — | |
| Annandale Community Park | — | 1 | — | — | |
| Anne Moncure Wall Community Park | — | 2 | — | — | |
| Apple Ridge Recreation Area | — | 4 | — | — | |
| Arbor Park | — | 1 | — | — | |
| Arboretum Recreation Center | — | 2 | — | — | |
| Argyle Local Park | — | 1 | — | — | |
| Arlington Blvd Trail | — | 5 | — | — | |
| Arlington View Park | — | 3 | — | — | |
| Armfield Farm HOA Tennis and Pickleball Courts | — | 1 | Yes | — | |
| Armistead L. Boothe Park | — | 2 | — | — | |
| Armistead Park | — | 2 | — | — | |
| Arrowbrook Park | — | 2 | — | — | |
| Ashlawn Park | — | 1 | — | — | |
| Aspen Hill Local Park | — | 2 | — | — | |
| Atholton Park | — | 2 | — | — | |
| Autumnwood Park | — | 2 | Yes | — | |
| Avenel Local Park | — | 3 | — | — | |
| Avondale Neighborhood Park | — | 2 | — | — | |
| Backlick Park | — | 2 | — | — | |
| Bacontown Recreation Area | — | 1 | — | — | |
| Bailey's Branch Park | — | 1 | — | — | |
| Bailey's Branch Park | — | 2 | — | — | |
| Bald Eagle Recreation Center | — | 2 | — | — | |
| Banneker Recreation Center | — | 8 | Yes | — | |
| Barcroft Park | — | 2 | — | — | |
| Barlowe Road Park | — | 1 | — | — | |
| Barton Hill Rec Area | — | 1 | — | — | |
| Battery Lane Urban Park | — | 2 | — | — | |
| Battery Lane Urban Park | — | 1 | — | — | |
| Bauer Drive Local Park | — | 6 | — | — | |
| Beach Park | — | 1 | — | — | |
| Bedford Neighborhood Park | — | 1 | — | — | |
| Bel Pre Neighborhood Park | — | 1 | — | — | |
| Belmont Greene Tennis Court | — | 1 | — | — | |
| Beltsville Community Center | — | 1 | — | — | |
| Beltsville North Neighborhood Park | — | 1 | — | — | |
| Belvedere Park | — | 2 | — | — | |
| Ben Lomond Park | — | 3 | Yes | — | |
| Benning Park | — | 1 | — | — | |
| Benning Stoddert | — | 9 | — | — | |
| Berkshire Neighborhood Park | — | 2 | — | — | |
| Bethesda Elementary Park | — | 9 | — | — | |
| Bethesda Elementary Park | — | 2 | — | — | |
| Beverly Farms Park | — | 2 | Yes | — | |
| Beverly Farms Park | — | 1 | — | — | |
| Big Pines Local Park | — | 2 | — | — | |
| Bishop Lalossu Memorial Park | — | 7 | — | — | |
| Blair Local Park | — | 8 | — | — | |
| Blake Lane School Site Park | — | 1 | — | — | |
| Bles Park | — | 2 | — | — | |
| Blueberry Hill Local Park | — | 2 | — | — | |
| Bon Air Park | — | 2 | — | — | |
| Book Hill Park | — | 1 | — | — | |
| Bowie Mill Local Park;Bowie Mill Park | — | 2 | — | — | |
| Braddock Park | — | 6 | — | — | |
| Bradley Local Park | — | 2 | Yes | — | |
| Braemar Park | — | 1 | — | — | |
| Bready Park | — | 6 | — | — | |
| Breewood Neighborhood Park | — | 2 | — | — | |
| Bren Mar Park | — | 1 | — | — | |
| Brentwood Park | — | 1 | — | — | |
| Brightwood Recreation Center | — | 2 | Yes | — | |
| Brightwood Recreation Center | — | 1 | Yes | — | |
| Bristow Community Center | — | 1 | — | — | |
| Brittany Neighborhood Park | — | 2 | — | — | |
| Brixton Tennis Courts | — | 1 | — | — | |
| Broadlands Nature Center | — | 4 | — | — | |
| Brookmont Neighborhood Park | — | 1 | — | — | |
| Brookville Road Park | — | 1 | — | — | |
| Brown's Park | — | 6 | Yes | — | |
| Bruce Monroe Park | — | 1 | — | — | |
| Bruin Park | — | 2 | — | — | |
| Buck Branch Neighborhood Park | — | 2 | Yes | — | |
| Buck Branch Neighborhood Park | — | 1 | — | — | |
| Bull Run Swim & Raquet Club | — | 6 | — | — | |
| Bullis Park | — | 1 | — | — | |
| Burgundy Park | — | 2 | — | — | |
| Burke Station Park | — | 2 | Yes | — | |
| Burning Tree Local Park | — | 2 | — | — | |
| Burning Tree Local Park | — | 7 | — | — | |
| Burning Tree Local Park | — | 2 | — | — | |
| Butterfly Garden | — | 1 | — | — | |
| Butterfly Garden | — | 1 | — | — | |
| Byrne's Ridge Park | — | 1 | — | — | |
| C. Lacey Compton Neighborhood Park | — | 4 | — | — | |
| CRC Courtyard | — | 1 | — | — | |
| Cabin John Hitting Walls | — | 10 | Yes | — | |
| Cabin John Local Park | — | 2 | — | — | |
| Calverton Park | — | 2 | — | — | |
| Cannon Road Local Park | — | 1 | — | — | |
| Capello Park | — | 3 | — | — | |
| Capello Park | — | 3 | — | — | |
| Capitol View – Homewood Park | — | 2 | — | — | |
| Carney Park | — | 1 | — | — | |
| Carter Godwin Woodson Memorial Park | — | 1 | — | — | |
| Casey Community Center | — | 1 | — | — | |
| Cavalier Trail Park | — | 2 | — | — | |
| Cavalry Run Park | — | 1 | — | — | |
| Cedar Creek Local Park | — | 8 | — | — | |
| Cedar Heights Park | — | 1 | — | — | |
| Cedar Lane Park | — | 4 | — | — | |
| Cedar Villa Heights Park | — | 1 | — | — | |
| Centennial Grove | — | 1 | — | — | |
| Centerway Local Park | — | 4 | — | — | |
| Centre Ridge Park | — | 1 | — | — | |
| Chalet Woods Park | — | 3 | — | — | |
| Chandon Park | — | 2 | — | — | |
| Chandon Park Tennis Courts | — | 1 | — | — | |
| Chantilly Highlands Park | — | 2 | — | — | |
| Charlie Wright Memorial Park | — | 2 | — | — | |
| Cheltenham Drive Urban Park | — | 1 | Yes | — | |
| Cherry Hill Park | — | 2 | — | — | |
| Cherry Hill Road Park | — | 2 | — | — | |
| Cherry Run Park | — | 5 | — | — | |
| Cherry Run Park | — | 2 | — | — | |
| Cherryvale Park | — | 1 | — | — | |
| Chestnut Hills Park | — | 6 | — | — | |
| Cheverly Euclid Street Park | — | 6 | — | — | |
| Cheverly Euclid Street Park | — | 2 | — | — | |
| Chevy Chase Park | — | 1 | — | — | |
| Chevy Chase Recreation Center | — | 2 | — | — | |
| Chillum Park | — | 1 | — | — | |
| Chinquapin Park | — | 4 | — | — | |
| Christman Park | — | 1 | — | — | |
| Chuck Brown Park | — | 4 | — | — | |
| Churchill Road Park | — | 1 | — | — | |
| Circle Woods Tennis Court | — | 1 | — | — | |
| City Hall and Civic Center Park | — | 2 | — | — | |
| Clareybrook Park | — | 1 | — | — | |
| Clarksburg Local Park | — | 6 | — | — | |
| Clarksburg Local Park | — | 2 | Yes | — | |
| Claude Moore Park | — | 3 | — | — | |
| Clear Spring Park | — | 1 | — | — | |
| Clemyjontri Park | — | 1 | — | — | |
| Clemyjontri Park | — | 2 | — | — | |
| Clemyjontri Park | — | 1 | — | — | |
| Cleveland Park | — | 2 | — | — | |
| Cloverdale Park | — | 1 | — | — | |
| Colasanto Tennis Court | — | 1 | — | — | |
| College Park Woods Park | — | 1 | — | — | |
| Collington Station Community Park | — | 3 | — | — | |
| Collingwood Park | — | 1 | — | — | |
| Columbia Park | — | 5 | — | — | |
| Comet Ping Pong | — | 1 | Yes | — | |
| Confluence Park | — | 2 | — | — | |
| Congress Heights Recreation Center | — | 1 | — | — | |
| Cooper Intermediate School Site | — | 4 | — | — | |
| Cottage City Park | — | 1 | — | — | |
| Country Club View Park | — | 2 | — | — | |
| Countryside Neighborhood Park | — | 2 | — | — | |
| Court 1 | — | 6 | — | — | |
| Court 1 | — | 6 | Yes | — | |
| Court 2 | — | 4 | Yes | — | |
| Creighton Square Park | — | 2 | — | — | |
| Crown Community Green | — | 1 | — | — | |
| Cunningham Park | — | 5 | Yes | — | |
| Cunningham Park | — | 2 | — | — | |
| Dairy Lou Park | — | 2 | — | — | |
| Dakota Park | — | 1 | — | — | |
| Dale Drive NP | — | 3 | — | — | |
| Darnestown Local Park - Cliff Bland Recreation Area | — | 2 | — | — | |
| Daventry Tennis Court | — | 1 | Yes | — | |
| David C. Driskell Community Park | — | 2 | — | — | |
| Deanwood | — | 1 | — | — | |
| Deanwood | — | 1 | — | — | |
| Deerlick Park | — | 2 | — | — | |
| Dennis/Sligo Creek Parkway | — | 1 | — | — | |
| Devonshire Park | — | 2 | — | — | |
| Diamond Farms Park | — | 3 | — | — | |
| Diamond Farms Park | — | 2 | — | — | |
| Dickinson Park | — | 2 | — | — | |
| Discovery Park | — | 2 | — | — | |
| Discovery Park | — | 1 | — | — | |
| Dogwood Park | — | 3 | Yes | — | |
| Dolley Madison Estates Park | — | 8 | — | — | |
| Donald Frady Park | — | 2 | — | — | |
| Dora Kelley Nature Park | — | 2 | — | — | |
| Dorchester Park | — | 1 | — | — | |
| Dowden Terrace Park | — | 1 | — | — | |
| Downtown Crown Event Park | — | 1 | — | — | |
| Dufief Local Park | — | 3 | — | — | |
| Dulles Corner Park | — | 1 | — | — | |
| Dulles Station Community Park | — | 1 | — | — | |
| Dumbarton Oaks Park | — | 1 | — | — | |
| Duniho-Nigh Community Park | — | 2 | — | — | |
| Dunn Loring Park | — | 2 | — | — | |
| Dwight A. Moseley Park | — | 5 | — | — | |
| E. E. Halmos Park | — | 2 | — | — | |
| Eagles Pointe Tennis Court | — | 1 | — | — | |
| Eakin Community Park | — | 2 | — | — | |
| East Norbeck Local Park | — | 2 | — | — | |
| Edgewood Recreation Center | — | 3 | Yes | — | |
| Edgewood Recreation Center | — | 2 | — | — | |
| Edith Throckmorton Park | — | 1 | — | — | |
| Edmonston Neighborhood Mini Park | — | 1 | — | — | |
| Edward J. Kelly Park | — | 1 | Yes | — | |
| Ellis Barron Park | — | 2 | — | — | |
| Ellsworth Urban Park | — | 2 | — | — | |
| Elm Street Park | — | 3 | — | — | |
| Elm Street Urban Park | — | 4 | Yes | — | |
| Elwood Smith Park | — | 2 | — | — | |
| Enfield Chase Park | — | 2 | — | — | |
| Eugene Simpson Stadium Park | — | 2 | — | — | |
| Evans Parkway Park | — | 2 | — | — | |
| Ewald Park | — | 2 | — | — | |
| Ewald Park | — | 2 | — | — | |
| Fair Woods Park | — | 1 | — | — | |
| Fairlington Arbor Tennis Court | — | 1 | — | — | |
| Fairlington Commons Tennis Court | — | 1 | — | — | |
| Fairlington Glen Tennis Court | — | 1 | — | — | |
| Fairlington Green Tennis Court | — | 1 | — | — | |
| Fairlington Mews Tennis Court | — | 1 | — | — | |
| Fairlington Villages Tennis Court 10 | — | 1 | — | — | |
| Fairlington Villages Tennis Court 11 | — | 3 | — | — | |
| Fairlington Villages Tennis Court 13 | — | 1 | — | — | |
| Fairlington Villages Tennis Court 14 | — | 1 | — | — | |
| Fairlington Villages Tennis Court 6 | — | 1 | — | — | |
| Fairlington Villages Tennis Court 9 | — | 1 | — | — | |
| Fallsgrove Park | — | 2 | — | — | |
| Fallsmead Park | — | 1 | — | — | |
| Fleming Local Park | — | 3 | Yes | — | |
| Fleming Local Park | — | 2 | — | — | |
| Fletcher-Johnson | — | 2 | — | — | |
| Flower Hill Local Park | — | 2 | — | — | |
| Flower Hill Local Park | — | 2 | — | — | |
| Forest Hills Park | — | 2 | — | — | |
| Forest Hills Park | — | 1 | — | — | |
| Fort Bunker Hill Park | — | 1 | — | — | |
| Fort C.F. Smith Park | — | 1 | — | — | |
| Fort Circle Park | — | 2 | — | — | |
| Fort Circle Park | — | 4 | — | — | |
| Fort Davis Recreation Center | — | 1 | — | — | |
| Fort Ethan Allen Park | — | 1 | — | — | |
| Fort Foote Recreation Center | — | 2 | — | — | |
| Fort Hunt Park | — | 2 | — | — | |
| Fort Lincoln Recreation Center | — | 8 | Yes | — | |
| Fort Reno Park | — | 3 | — | — | |
| Fort Reynolds Park | — | 5 | Yes | — | |
| Fort Scott Park | — | 3 | — | — | |
| Fort Stanton Park | — | 1 | — | — | |
| Fort Stevens Recreation Center | — | 4 | Yes | — | |
| Fort Taylor Park | — | 3 | — | — | |
| Fort Ward Park | — | 2 | — | — | |
| Fort Willard Park | — | 1 | — | — | |
| Founders Park | — | 1 | — | — | |
| Fountain Hills Local Park | — | 1 | — | — | |
| Four Corners Park | — | 6 | — | — | |
| Four Corners Park | — | 2 | — | — | |
| Fox Chapel Neighborhood Park | — | 2 | — | — | |
| Fox Hills West Neighborhood Park | — | 1 | — | — | |
| Fox Run Neighborhood Park | — | 1 | — | — | |
| Fox Valley Park | — | 1 | — | — | |
| Francis Park | — | 4 | Yes | — | |
| Franconia Park | — | 5 | Yes | — | |
| Franklin Glen Park | — | 2 | — | — | |
| Freedom Hill Park | — | 1 | — | — | |
| Freedom Park | — | 1 | — | — | |
| Friedman oark | — | 7 | — | — | |
| Friendship Park | — | 2 | — | — | |
| Gaithersburg Latitude Observatory | — | 8 | — | — | |
| Garfield Park | — | 2 | Yes | — | |
| Garrett Park - Waverly Park | — | 2 | — | — | |
| Gateway Park | — | 2 | — | — | |
| Gateway Regional Park | — | 1 | — | — | |
| Gazebo Park | — | 1 | — | — | |
| George Hellwig Memorial Park | — | 3 | — | — | |
| George Mason Park | — | 2 | — | — | |
| Georgian Forest Local Park | — | 2 | Yes | — | |
| Getty Park | — | 1 | — | — | |
| Getty Park | — | 1 | — | — | |
| Getty Park | — | 2 | — | — | |
| Glebe Road Park | — | 3 | — | — | |
| Glen Mar Neighborhood Park | — | 1 | — | — | |
| Glenfield Local Park | — | 2 | — | — | |
| Glenora Park | — | 1 | — | — | |
| Glyndon Park | — | 2 | — | — | |
| Good Hope Park | — | 2 | — | — | |
| Grace Murray Hopper Park | — | 4 | Yes | — | |
| Grace Murray Hopper Park | — | 2 | — | — | |
| Granville Gude Park & Lakehouse | — | 1 | — | — | |
| Great Falls Nike Park | — | 2 | — | — | |
| Green Meadows Park | — | 2 | Yes | — | |
| Green Park | — | 1 | — | — | |
| Green Park | — | 1 | — | — | |
| Greenbriar Park Tennis Court | — | 1 | Yes | — | |
| Greenway Park | — | 2 | — | — | |
| Greenwich Park | — | 2 | — | — | |
| Greenwood Park | — | 1 | — | — | |
| Greenwood Park | — | 2 | — | — | |
| Greg Crittenden Memorial Park | — | 4 | Yes | — | |
| Guilford Park | — | 2 | — | — | |
| Gunner's Branch Local Park | — | 2 | — | — | |
| Gunston Park | — | 3 | — | — | |
| Guy Mason Recreation Center | — | 1 | — | — | |
| Gwen Thompson Briar Patch Park | — | 2 | — | — | |
| Hal and Berni Hanson Regional Park | — | 2 | — | — | |
| Hal and Berni Hanson Regional Park | — | 3 | Yes | — | |
| Hammond Park | — | 1 | — | — | |
| Handball | — | 2 | — | — | |
| Handball | — | 3 | — | — | |
| Hardy | — | 2 | — | — | |
| Harry Thomas Senior Recreation Center | — | 1 | — | — | |
| Haycock-Longfellow Park | — | 4 | — | — | |
| Hayes Park | — | 2 | Yes | — | |
| Hearst Recreation Center | — | 2 | — | — | |
| Hearst Recreation Center | — | 4 | — | — | |
| Hearst Recreation Center | — | 1 | — | — | |
| Hearst Recreation Center | — | 2 | — | — | |
| Hefner Park | — | 3 | — | — | |
| Henry Wright Park | — | 1 | — | — | |
| Heritage Farm Neighborhood Park | — | 1 | — | — | |
| Heritage Resource Park | — | 1 | — | — | |
| Hermitage Hills Community Tennis Court | — | 1 | — | — | |
| Hidden Pond Park | — | 3 | — | — | |
| High Bridge Park | — | 2 | — | — | |
| High Ridge Park | — | 1 | — | — | |
| Hillandale Local Park | — | 2 | — | — | |
| Hillcrest | — | 4 | — | — | |
| Hillcrest Park | — | 1 | — | — | |
| Hillmead Neighborhood Park | — | 2 | — | — | |
| Hillside Park | — | 2 | — | — | |
| Hogge Park | — | 2 | — | — | |
| Holiday Hills Park | — | 1 | — | — | |
| Hollaway Estates Park | — | 4 | — | — | |
| Hollin Hills | — | 2 | — | — | |
| Hollin Meadows Park | — | 2 | — | — | |
| Holly Knoll Park | — | 2 | — | — | |
| Holmes Run Park | — | 3 | — | — | |
| Holmes Run Scenic Easement | — | 1 | — | — | |
| Holmes Run Scenic Easement | — | 3 | — | — | |
| Hooff's Run Park and Greenway | — | 1 | — | — | |
| Hook Road Rec Area | — | 4 | — | — | |
| Hook Road Rec Area | — | 5 | — | — | |
| Horsepen Run Stream Valley Park | — | 1 | — | — | |
| Howard County Table Tennis Center | — | 1 | — | — | |
| Howell Linear Park | — | 1 | — | — | |
| Howell Linear Park | — | 3 | — | — | |
| Hudgins Park | — | 1 | — | — | |
| Hunters Woods Community Park | — | 1 | — | — | |
| Hybla Valley Park | — | 1 | — | — | |
| Hylbrook Park | — | 2 | — | — | |
| Ida Lee Park | — | 7 | — | — | |
| Idylwood Park | — | 2 | — | — | |
| Island Creek Park | — | 1 | — | — | |
| Island Creek Park | — | 2 | — | — | |
| Israel Park | — | 1 | — | — | |
| JTTC | — | 17 | — | — | |
| Jacoby Tennis Courts | — | 11 | — | — | |
| James Creek Marina | — | 4 | Yes | — | |
| James Lee School Site Park | — | 2 | Yes | — | |
| James Marx All Veterans Park | — | 1 | Yes | — | |
| James McDonnell Recreation Center | — | 2 | — | — | |
| James S. Long Park | — | 9 | Yes | — | |
| Jefferson District Park | — | 7 | — | — | |
| Jefferson Field | — | 2 | — | — | |
| Jennie Dean Park | — | 1 | — | — | |
| Jessup Dorsey Park | — | 1 | — | — | |
| John F Kennedy Recreation Center | — | 1 | — | — | |
| Johnson Local Park | — | 2 | — | — | |
| Joseph D Reading Park | — | 1 | — | — | |
| Josiah Henson Special Park | — | 1 | — | — | |
| Junior Tennis | — | 10 | — | — | |
| Junior Tennis | — | 13 | — | — | |
| Juniper-Blair Neighborhood Park | — | 2 | — | — | |
| Kelley Park | — | 1 | — | — | |
| Kelly Miller Recreation Center | — | 3 | — | — | |
| Kemp Mill Estates Local Park | — | 2 | Yes | — | |
| Kemper Park | — | 2 | — | — | |
| Ken-Gar Palisades Park | — | 2 | — | — | |
| Kendale Woods Park | — | 2 | — | — | |
| Kensington Cabin Park | — | 4 | — | — | |
| Kensington Cabin Park | — | 2 | — | — | |
| Kentland Community Center | — | 2 | — | — | |
| King Farm Park | — | 2 | — | — | |
| King's Grant Community Park | — | 4 | — | — | |
| King-Greenleaf Recreation Center | — | 1 | — | — | |
| Kings Park Park | — | 2 | — | — | |
| Kingstowne Park | — | 1 | — | — | |
| Kinkaid Forest Tennis Court | — | 1 | — | — | |
| Kinsley Mill Park | — | 1 | — | — | |
| Kirk Park | — | 2 | — | — | |
| Kirkpatrick Farms Pond Park | — | 2 | — | — | |
| Kutner Park | — | 1 | — | — | |
| L. M. Stevens Park | — | 1 | — | — | |
| La Plata Beach | — | 8 | Yes | — | |
| Lafayette Hall Courtyard | — | 6 | — | — | |
| Lafayette-Pointer Park | — | 5 | — | — | |
| Lake Anne Park | — | 1 | — | — | |
| Lake Braddock School Site | — | 1 | — | — | |
| Lake Zasada Community Park | — | 2 | — | — | |
| Lambertina Park | — | 1 | — | — | |
| Lambertina Park | — | 2 | — | — | |
| Lane Manor Park | — | 2 | — | — | |
| Langston-Brown Park | — | 1 | — | — | |
| Largo-Northampton Park | — | 2 | — | — | |
| Layhill Village Local Park | — | 3 | — | — | |
| Leaman Local Park | — | 1 | — | — | |
| Lee High Park | — | 6 | — | — | |
| Lee High Park | — | 2 | — | — | |
| Lee Manor Park | — | 3 | Yes | — | |
| Legacy Park Tennis Courts | — | 2 | Yes | — | |
| Leland Neighborhood Park | — | 2 | — | — | |
| Leland-Beach Triangle Neighborhood Conservation Area | — | 4 | Yes | — | |
| Lenny Harris Memorial Fields at Braddock Park | — | 2 | — | — | |
| Letts-Anderson Quad | — | 1 | — | — | |
| Levelle W. Dupell Park | — | 1 | Yes | — | |
| Lewinsville Park | — | 6 | — | — | |
| Liberia House Historic Site | — | 3 | — | — | |
| Limerick Street Recreational Field | — | 1 | — | — | |
| Lincoln-Vista Park | — | 1 | — | — | |
| Lincolnia Park | — | 4 | Yes | — | |
| Lincolnia Park | — | 6 | — | — | |
| Linway Terrace Park | — | 4 | — | — | |
| Little Quarry Park | — | 4 | — | — | |
| Little Washington Park | — | 1 | — | — | |
| Loisdale Park | — | 2 | — | — | |
| Long Branch Falls Park | — | 2 | — | — | |
| Long Branch LP | — | 2 | — | — | |
| Long Branch-Arliss Neighborhood Park | — | 2 | — | — | |
| Long Reach 17 Park | — | 1 | — | — | |
| Longwood Park | — | 2 | — | — | |
| Lovejoy Park | — | 1 | — | — | |
| Lower Potomac Park | — | 2 | — | — | |
| Lyndora Park | — | 2 | — | — | |
| Lynnbrook Park | — | 2 | — | — | |
| Lyon Village Tennis Court | — | 2 | — | — | |
| Lyons Creek Overlook Neighborhood Park | — | 1 | — | — | |
| Macomb Recreation Center | — | 1 | — | — | |
| Madison Manor Park | — | 2 | — | — | |
| Malcolm King Park | — | 2 | — | — | |
| Manchester Lakes Park | — | 4 | — | — | |
| Manchester Lakes Park | — | 1 | — | — | |
| Manchester Lakes Park | — | 1 | — | — | |
| Maplewood-Alta Vista Local Park | — | 2 | — | — | |
| Maplewood-Alta Vista Local Park | — | 7 | Yes | — | |
| Marcey Road Park | — | 3 | Yes | — | |
| Mark Twain School Athletic Park | — | 1 | — | — | |
| Martin Luther King Jr. Recreational Park | — | 3 | Yes | — | |
| Martin Luther King Junior Park | — | 2 | — | — | |
| Marvin Gaye Park | — | 4 | — | — | |
| Mason Neck West Park | — | 2 | — | — | |
| Mattie J.T. Stepanek Park | — | 3 | — | — | |
| Maury Park | — | 2 | — | — | |
| Mayfield Earthworks Fort Park | — | 1 | — | — | |
| Mayfield Earthworks Fort Park | — | 1 | — | — | |
| McCoy Park | — | 1 | — | — | |
| McKenney Hills Park | — | 2 | Yes | — | |
| McKnew Local Park | — | 1 | — | — | |
| McLean Central Park | — | 3 | Yes | — | |
| McLean Knolls Park | — | 1 | — | — | |
| McLean Knolls Park | — | 1 | — | — | |
| McLean Knolls Park | — | 1 | — | — | |
| Meadow Lane Park | — | 2 | — | — | |
| Meadowood Local Park | — | 1 | — | — | |
| Mellwood Hills Community Park | — | 2 | — | — | |
| Mellwood Park | — | 1 | — | — | |
| Memorial Park | — | 4 | — | — | |
| Merrilee Park | — | 1 | — | — | |
| Merrimac Neighborhood Park | — | 2 | — | — | |
| Michael J Polley Neighborhood Park | — | 2 | — | — | |
| Middleridge Park | — | 2 | — | — | |
| Midtown Park | — | 1 | — | — | |
| Mitchell Park | — | 2 | — | — | |
| Monterey Estates Tennis Court | — | 1 | — | — | |
| Montgomery Hills Park | — | 1 | — | — | |
| Montgomery Park | — | 4 | — | — | |
| Monticello Park | — | 2 | — | — | |
| Montpelier Community Association | — | 4 | — | — | |
| Montpelier Park | — | 2 | — | — | |
| Montrose Park | — | 1 | — | — | |
| Montrose Park | — | 3 | — | — | |
| Mount Eagle Park | — | 1 | — | — | |
| Mount Eagle Park | — | 3 | — | — | |
| Mount Vernon Community Park | — | 4 | — | — | |
| Mount Vernon Manor Park | — | 2 | — | — | |
| Mount Zion Park | — | 2 | — | — | |
| Moyer Road Local Park | — | 1 | — | — | |
| Muddy Hole Farm Park | — | 1 | — | — | |
| Muhlenberg Park | — | 2 | — | — | |
| Munson Hill Park | — | 2 | — | — | |
| Navy Vale Park | — | 2 | — | — | |
| Newark Community Gardens | — | 3 | — | — | |
| Newlands Park | — | 7 | — | — | |
| Newport Mill Local Park | — | 7 | Yes | — | |
| Nike Missile Local Park | — | 2 | — | — | |
| Norbeck Grove | — | 1 | — | — | |
| North Brentwood Park | — | 2 | — | — | |
| North Chevy Chase Park | — | 1 | — | — | |
| North Chevy Chase Park | — | 6 | — | — | |
| North Fairmont Heights Park | — | 2 | Yes | — | |
| North Farm Tennis Courts | — | 1 | — | — | |
| North Four Corners Local Park | — | 2 | — | — | |
| North Gate Park | — | 1 | — | — | |
| North Hill Park Pickle Ball Courts | — | 1 | — | — | |
| North Laurel Park | — | 1 | — | — | |
| North Michigan Park Recreation Center | — | 4 | — | — | |
| North Portal | — | 1 | — | — | |
| Norwood Park | — | 5 | — | — | |
| Nottoway Park | — | 1 | — | — | |
| Oakpointe Community Walking Trail | — | 1 | — | — | |
| Odenton Natural Area | — | 2 | — | — | |
| Old Centreville Road Park | — | 1 | — | — | |
| Old Stone House Garden | — | 1 | — | — | |
| Old Trail Tot Lot | — | 2 | — | — | |
| Olney Manor Park | — | 1 | — | — | |
| Olney Manor Park | — | 2 | — | — | |
| Olney Park | — | 3 | — | — | |
| Olney Square Park | — | 2 | — | — | |
| Orange Hunt Swim and Tennis Club | — | 3 | — | — | |
| Ossian Hall Park | — | 6 | — | — | |
| Owen Brown Tennis Courts | — | 4 | Yes | — | |
| Owens Local Park | — | 3 | Yes | — | |
| Owens Road Park | — | 2 | — | — | |
| Ox Hill Battlefield Park | — | 1 | — | — | |
| Ox Hill Battlefield Park | — | 1 | — | — | |
| Ox Hill Battlefield Park | — | 1 | — | — | |
| Oxon Run Pool | — | 8 | — | — | |
| PY Plaza East | — | 1 | — | — | |
| Paint Branch Parkway Park | — | 2 | — | — | |
| Palisades Park | — | 3 | — | — | |
| Parklands Local Park | — | 2 | — | — | |
| Parkside Recreation Center | — | 2 | — | — | |
| Peachwood Neighborhood Park | — | 2 | — | — | |
| Penrose Park | — | 1 | — | — | |
| Performer's Park | — | 1 | — | — | |
| Petworth Meditation Garden | — | 1 | — | — | |
| Pilgrim Hills Local Park | — | 1 | — | — | |
| Pimmit Barn Park | — | 1 | — | — | |
| Pimmit Bend Park | — | 1 | — | — | |
| Pimmit Bend Park | — | 4 | — | — | |
| Pine Spring Park | — | 1 | — | — | |
| Pinecrest Park | — | 2 | — | — | |
| Popes Head Park | — | 2 | — | — | |
| Poplar Heights Recreation Association | — | 4 | — | — | |
| Port Potomac Park | — | 2 | — | — | |
| Potomac Community Neighborhood Park | — | 1 | — | — | |
| Potomac Green Neighborhood Park | — | 2 | — | — | |
| Potomac Woods Park | — | 2 | — | — | |
| Potomack Lakes Sportsplex | — | 4 | — | — | |
| Powder Mill Community Park | — | 2 | — | — | |
| Powell Recreation Center | — | 2 | — | — | |
| Powhatan Park | — | 1 | — | — | |
| Practice Wall | — | 6 | — | — | |
| President Gerald R. Ford Park | — | 1 | — | — | |
| Prospect Hill Park | — | 1 | — | — | |
| Providence Park | — | 2 | — | — | |
| Provinces Park | — | 1 | — | — | |
| Quince Orchard Knolls Local Park | — | 1 | — | — | |
| Quincy Park | — | 6 | — | — | |
| Racquetball courts | — | 3 | — | — | |
| Randall | — | 3 | Yes | — | |
| Randle Highlands | — | 2 | — | — | |
| Randolph Hills Park | — | 2 | — | — | |
| Rapley Preserve Park | — | 6 | — | — | |
| Redland Park | — | 2 | — | — | |
| Reston Town Green Park | — | 2 | — | — | |
| Reston Town Square Park | — | 1 | — | — | |
| Ridge Road Recreational Park | — | 1 | — | — | |
| Rio Park | — | 1 | — | — | |
| Riverbend Park | — | 1 | — | — | |
| Riverdale Recreation Center | — | 2 | — | — | |
| Riverpoint Drive Trailhead | — | 3 | — | — | |
| Riverview Recreation Center | — | 2 | — | — | |
| Robert Yost Park | — | 1 | — | — | |
| Robin Park | — | 2 | — | — | |
| Robin Park | — | 1 | — | — | |
| Robinson Park | — | 2 | — | — | |
| Robinson Park | — | 2 | — | — | |
| Rockville Civic Center Park | — | 4 | — | — | |
| Rolling Valley West Park | — | 4 | — | — | |
| Rolling Wood School Site | — | 2 | — | — | |
| Rollingwood Village Park | — | 2 | — | — | |
| Rollins Avenue Park | — | 1 | — | — | |
| Rose Hill Stream Valley Park | — | 7 | — | — | |
| Rose Park | — | 4 | — | — | |
| Rose Valley Park | — | 2 | — | — | |
| Rosemary Circle Park | — | 17 | — | — | |
| Rosemary Hills-Lyttonsville Local Park | — | 2 | — | — | |
| Rosemont-Lewis Regional Park | — | 1 | — | — | |
| Rosslyn Highlands Park | — | 2 | — | — | |
| Royal Lake Park | — | 2 | — | — | |
| Royal Ridge Park | — | 1 | — | — | |
| Ruckstuhl Park | — | 2 | — | — | |
| Ruckstuhl Park | — | 2 | — | — | |
| Runnymede Park | — | 2 | — | — | |
| Rutherford Park | — | 1 | — | — | |
| Salona Park | — | 1 | — | — | |
| Sangamore Local Park | — | 2 | — | — | |
| Sarah Walker Mercer Park | — | 5 | — | — | |
| Saucy Branch Park | — | 5 | — | — | |
| Savage Park | — | 1 | — | — | |
| Schooley Mill Park | — | 4 | — | — | |
| Schrom Hills Lake Park | — | 1 | — | — | |
| Scotts Run Stream Valley Park | — | 2 | — | — | |
| Seabrook Park | — | 1 | — | — | |
| Second London Towne West Park | — | 2 | — | — | |
| Seven Locks Local Park | — | 3 | Yes | — | |
| Seven Locks Local Park | — | 1 | — | — | |
| Seven Locks Swim & Tennis Club | — | 1 | — | — | |
| Seven Oaks Park | — | 2 | Yes | — | |
| Severn-Danza Park | — | 2 | — | — | |
| Shadowood Recreation Area | — | 4 | — | — | |
| Shepherd Field | — | 1 | — | — | |
| Sherwood Forest Manor Neighborhood Park | — | 1 | — | — | |
| Shirlington Park | — | 2 | — | — | |
| Signal Hill Park | — | 2 | — | — | |
| Silver Spring Intermediate Neighborhood Park | — | 1 | — | — | |
| Silverbrook Park | — | 4 | — | — | |
| Sislen Park | — | 8 | — | — | |
| Sligo Avenue Neighborhood Park | — | 1 | — | — | |
| Sligo Cabin Neighborhood Park | — | 4 | — | — | |
| Sligo-Bennington Neighborhood Park | — | 2 | — | — | |
| Sligo-Dennis Avenue Local Park | — | 4 | — | — | |
| Smokewood Park | — | 1 | — | — | |
| Snowden Oaks Community Park | — | 2 | — | — | |
| Somerset Park | — | 2 | — | — | |
| South Gunner's Branch Local Park | — | 2 | — | — | |
| South Valley Park | — | 2 | — | — | |
| Southgate Community Center | — | 1 | — | — | |
| Southgate Park | — | 3 | — | — | |
| Spirit Park | — | 1 | — | — | |
| Spring Lane Park | — | 2 | — | — | |
| Spring Lane Park | — | 1 | — | — | |
| Springfield Forest Park | — | 1 | — | — | |
| Springfield Park | — | 4 | Yes | — | |
| Springvale Park | — | 2 | — | — | |
| Stadium Court | — | 19 | Yes | — | |
| Stewartown Local Park | — | 2 | — | — | |
| Stonegate Park | — | 1 | — | — | |
| Stonewall Park | — | 3 | — | — | |
| Stoneybrook | — | 1 | — | — | |
| Stoneybrooke Park | — | 2 | — | — | |
| Stratford Park | — | 2 | — | — | |
| Strathmore Local Park | — | 3 | — | — | |
| Strathmore Square | — | 2 | — | — | |
| Strathmore Square | — | 2 | — | — | |
| Stratton Local Park | — | 2 | — | — | |
| Strawberry Knoll Local Park | — | 2 | — | — | |
| Strawberry Park | — | 1 | — | — | |
| Stringfellow Park | — | 1 | — | — | |
| Stringfellow Park | — | 1 | — | — | |
| Stuart Road Park | — | 1 | — | — | |
| Sugarland Run Trail Park | — | 2 | — | — | |
| Sundown Road Local Park | — | 2 | Yes | — | |
| Sunrise Valley Park | — | 1 | — | — | |
| T. Howard Duckett Community Center | — | 2 | — | — | |
| T. Howard Duckett Community Center | — | 1 | — | — | |
| Takoma Recreation Center | — | 6 | Yes | — | |
| Tall Oaks Park | — | 2 | — | — | |
| Tanglewood Community Park | — | 2 | — | — | |
| Tattersall Park | — | 1 | — | — | |
| Tennis Court 2 | — | 4 | — | — | |
| Tennis Practice Wall | — | 2 | — | — | |
| Tennis backboard | — | 7 | Yes | — | |
| The Rosedale Conservancy | — | 1 | — | — | |
| The Rotonda (Private) | — | 1 | — | — | |
| The Rotonda (Private) | — | 5 | — | — | |
| The Rotonda (Private) | — | 2 | — | — | |
| The White House and President's Park | — | 1 | — | — | |
| Tilden Woods Local Park | — | 2 | Yes | — | |
| Tobytown Neighborhood Park | — | 1 | — | — | |
| Tosé Family Courts | — | 1 | Yes | — | |
| Towers Park | — | 4 | — | — | |
| Towers Park | — | 1 | — | — | |
| Town Center Park, Southwest Duck Pond | — | 1 | — | — | |
| Town Hall Tennis Courts | — | 1 | — | — | |
| Travis Avenue Park | — | 1 | Yes | — | |
| Tuckahoe Park | — | 2 | — | — | |
| Tucker Road Athletic Complex | — | 1 | — | — | |
| Tucker Road Community Center | — | 2 | — | — | |
| Turkey Thicket | — | 6 | Yes | — | |
| Turtle Park | — | 2 | — | — | |
| Twinbrook Park | — | 2 | Yes | — | |
| Upper Long Branch Neighborhood Park | — | 1 | — | — | |
| Upshur Park | — | 2 | — | — | |
| Van Dyck Park | — | 4 | Yes | — | |
| Vansville Park | — | 2 | — | — | |
| Vansville Park | — | 1 | — | — | |
| Vantage Point Park | — | 2 | — | — | |
| Veterans Memorial Park | — | 1 | — | — | |
| Viking/Kettering Park | — | 2 | Yes | — | |
| Virginia Highlands Park | — | 7 | — | — | |
| Volta Park | — | 2 | — | — | |
| W Street Park | — | 11 | — | — | |
| Walden Glen Tennis Court | — | 1 | — | — | |
| Walter Reed Community Center and Park | — | 3 | — | — | |
| Ward Circle | — | 1 | — | — | |
| Warfield Pond Park | — | 2 | — | — | |
| Washington Square Park | — | 2 | — | — | |
| Washingtonian Woods Park | — | 2 | — | — | |
| Washingtonian Woods Park | — | 1 | — | — | |
| Waterloo Park | — | 1 | — | — | |
| Waters Landing Local Park | — | 1 | — | — | |
| Watkins Tennis Bubble | — | 6 | — | — | |
| Watts Branch Park | — | 1 | — | — | |
| Watts Branch Park | — | 1 | — | — | |
| Welsh Park | — | 2 | — | — | |
| West Fairland Local Park | — | 2 | — | — | |
| West Leutze Park | — | 1 | — | — | |
| West Springfield Park | — | 1 | — | — | |
| Westgate Park | — | 3 | Yes | — | |
| Westgrove Park | — | 2 | — | — | |
| Westlawn School Site Park | — | 2 | — | — | |
| Westmoreland Hills Local Park | — | 1 | — | — | |
| Westmoreland Hills Local Park | — | 2 | — | — | |
| Wheaton Forest Park | — | 2 | — | — | |
| Wheaton Woods Local Park | — | 2 | — | — | |
| White Flint Park | — | 2 | — | — | |
| White Oak Middle School Tennis Courts | — | 1 | — | — | |
| White Plains Regional Park | — | 6 | Yes | — | |
| Whitehaven Parkway Park | — | 2 | — | — | |
| Whittier Woods Local Park | — | 8 | — | — | |
| Whittier Woods Local Park | — | 2 | — | — | |
| Wickford Park | — | 2 | — | — | |
| Willard Avenue Neighborhood Park | — | 3 | — | — | |
| William Tyler Page Park | — | 1 | — | — | |
| Williamsburg Manor Park | — | 2 | — | — | |
| Wilton Woods School Site Park | — | 1 | — | — | |
| Windmill Hill Park | — | 1 | — | — | |
| Wolf Trails Park | — | 3 | — | — | |
| Wood Acres Park | — | 2 | — | — | |
| Woodberry Forest Recreation Center | — | 2 | — | — | |
| Woodburn School Site Park | — | 3 | — | — | |
| Woodglen Backwoods | — | 2 | — | — | |
| Woodlawn Park | — | 2 | — | — | |
| Woodley Gardens Park | — | 4 | — | — | |
| Woodley Hills Park | — | 2 | — | — | |
| Woodside Park | — | 1 | Yes | — | |
| Woodstream Park | — | 2 | — | — | |
| Woodstream Park | — | 2 | — | — | |
| Woodward Park | — | 3 | — | — | |
| Wootton Heights Park | — | 4 | — | — | |
| Woottons Mill Park | — | 2 | — | — | |
| Zimmerman Park | — | 2 | — | — | |
| practice wall | — | 16 | — | — | |