| Oakhill | Gwangju | Gyeonggi |  South Korea | inactive |
| Oakhurst Country Club | Grove City | Ohio |  United States of America | inactive |
| Oakhurst Country Club | Clayton | California | United States of America | inactive |
| Oakhurst Golf & Country Club | Clarkston | Michigan | United States of America | inactive |
| Oakhurst Golf Club | Porter | Texas | United States of America | inactive |
| Oakhurst Links | White Sulphur Springs | West Virginia | United States of America | inactive |
| Oakland Acres Golf Club | Grinnell | Iowa | United States of America | inactive |
| Oakland Beach Golf Club | Conneaut Lake | Pennsylvania | United States of America | inactive |
| Oakland City Golf Club | Oakland City | Indiana | United States of America | inactive |
| Oakland Golf Club | Oakland | Nebraska | United States of America | inactive |
| Oakland Golf Club | Oakland | Maryland | United States of America | inactive |
| Oakland Golf Course & Country Club | Oakland | Iowa | United States of America | inactive |
| Oakland Hills Country Club | Bloomfield Hills | Michigan | United States of America | inactive |
| Oakland Hills Golf Club | Battle Creek | Michigan | United States of America | inactive |
| Oakland Park Golf Club | Chalfont St. Giles | Buckinghamshire |  England | inactive |
| Oakland Plantation Golf Course at LSU | Alexandria | Louisiana | United States of America | inactive |
| Oaklands Golf Club | Oaklands | New South Wales |  Australia | inactive |
| Oaklands Golf Course | Niagara Falls | Ontario |  Canada | inactive |
| Oakleaf Country Club | Girard | Illinois | United States of America | inactive |
| Oakleigh Golf Club | Oakleigh | Victoria | Australia | inactive |
| Oakleigh Golf Course | The Villages | Florida | United States of America | inactive |
| Oakley Country Club | Watertown | Massachusetts | United States of America | inactive |
| Oakley Country Club | Oakley | Kansas | United States of America | inactive |
| Oakmere Park Golf Club | Oxton | Nottinghamshire | England | inactive |
| Oakmont Country Club | Corinth | Texas | United States of America | inactive |
| Oakmont Country Club | Oakmont | Pennsylvania | United States of America | inactive |
| Oakmont Country Club | Glendale | California | United States of America | inactive |
| Oakmont Golf Club | Santa Rosa | California | United States of America | inactive |
| Oakmont Golf Club | Yamabe | Nara |  Japan | inactive |
| Oakmoore Golf Course | Stockton | California | United States of America | inactive |
| Oakridge Country Club | Farmington | Utah | United States of America | inactive |
| Oakridge Golf Club | Nuneaton | Warwickshire | England | inactive |
| Oakridge Golf Club | Ashburn | Ontario | Canada | inactive |
| Oakridge Golf Course | Huntsville | Arkansas | United States of America | inactive |
| Oaks | Clifford | Virginia | United States of America | inactive |
| Oaks | San Antonio | Texas | United States of America | inactive |
| Oaks | Raleigh | North Carolina | United States of America | inactive |
| Oaks | Philadelphia | Mississippi | United States of America | inactive |
| Oaks | Pompano Beach | Florida | United States of America | inactive |
| Oaks | Fort Walton Beach | Florida | United States of America | inactive |
| Oaks | Temecula | California | United States of America | inactive |
| Oaks | Visalia | California | United States of America | inactive |
| Oaks | Nipomo | California | United States of America | inactive |
| Oaks | Escondido | California | United States of America | inactive |
| Oaks | Westlake Village | California | United States of America | inactive |
| Oaks | Bakersfield | California | United States of America | inactive |
| Oaks | Iwaki | Fukushima | Japan | inactive |
| Oaks Country Club | Tulsa | Oklahoma | United States of America | inactive |
| Oaks Country Club | Murray | Kentucky | United States of America | inactive |
| Oaks Golf Club | Lima | Ohio | United States of America | inactive |