| Oakway Golf Course | Eugene | Oregon |  United States of America | inactive |
| Oakwing Golf Club | Alexandria | Louisiana | United States of America | inactive |
| Oakwood | Okehampton | Devon |  England | inactive |
| Oakwood Country Club | Lynchburg | Virginia | United States of America | inactive |
| Oakwood Country Club | Enid | Oklahoma | United States of America | inactive |
| Oakwood Country Club | Kansas City | Missouri | United States of America | inactive |
| Oakwood Country Club | Coal Valley | Illinois | United States of America | inactive |
| Oakwood Country Club | Sun Lakes | Arizona | United States of America | inactive |
| Oakwood Golf Club | Lake Wales | Florida | United States of America | inactive |
| Oakwood Golf Club | Yufutsu | Hokkaido |  Japan | inactive |
| Oakwood Golf Course | Amherst | New York | United States of America | inactive |
| Oakwood Golf Course | Henning | Minnesota | United States of America | inactive |
| Oakwood Golf Course | Conrad | Iowa | United States of America | inactive |
| Oakwood Inn Resort Golf & Spa | Grand Bend | Ontario |  Canada | inactive |
| Oakwood Park Golf Club | Bundaberg | Queensland |  Australia | inactive |
| Oakwood Park Golf Course | Franklin | Wisconsin | United States of America | inactive |
| Oakwoods Country Club | Wilkesboro | North Carolina | United States of America | inactive |
| Oarai Golf Club | Higashi | Ibaraki | Japan | inactive |
| Oasi Golf Club | Aprilia | Lazio |  Italy | inactive |
| Oasis | Scottsdale | Arizona | United States of America | inactive |
| Oasis Country Club | Palm Desert | California | United States of America | inactive |
| Oasis Golf Club | Florence | Arizona | United States of America | inactive |
| Oasis Golf Club and Conference | Loveland | Ohio | United States of America | inactive |
| Oasis Golf Course | Cancún | Quintana Roo |  Mexico | inactive |
| Oasis Park Golf Course | Ephrata | Washington | United States of America | inactive |
| Oasis Sports Park | Chesterfield | Virginia | United States of America | inactive |
| Oasis/Canyon | Scottsdale | Arizona | United States of America | inactive |
| Oasis/Desert | Scottsdale | Arizona | United States of America | inactive |
| Oast Park Golf Club | Snodland | Kent | England | inactive |
| Oatlands Golf Club | Oatlands | Tasmania | Australia | inactive |
| Oatlands Golf Club | Oatlands | New South Wales | Australia | inactive |
| Oatridge Golf Course | Ecclesmachan | West Lothian | Scotland | inactive |
| Obana | Haga | Tochigi | Japan | inactive |
| Obana-Satsuki | Haga | Tochigi | Japan | inactive |
| Obara Country Club | Toyota | Aichi | Japan | inactive |
| Obatago Golf Club | Kanra | Gunma | Japan | inactive |
| Oberhessischer Golf-Club Marburg | Colbe | Hesse |  Germany | inactive |
| Oberlin Country Club | Oberlin | Kansas | United States of America | inactive |
| Oberlin Golf Club | Oberlin | Ohio | United States of America | inactive |
| Oberon Golf Club | Oberon | New South Wales | Australia | inactive |
| Obihiro Country Club | Kasai | Hokkaido | Japan | inactive |
| Obihiro Kokusai Country Club | Nakagawa | Hokkaido | Japan | inactive |
| Obihiro Riverside Golf Club | Obihiro | Hokkaido | Japan | inactive |
| Obihiro Shirakaba Country Club | Kato | Hokkaido | Japan | inactive |
| Observatory Golf Club | Johannesburg | Gauteng |  South Africa | inactive |
| Obuasi Golf Club | Obuasi | Ashanti |  Ghana | inactive |
| Ocala Golf Club | Ocala | Florida | United States of America | inactive |
| Ocala National Golf Club | Ocala | Florida | United States of America | inactive |
| Ocala Palms Golf Club | Ocala | Florida | United States of America | inactive |
| Ocaragua golf Club | Marcos Paz | Buenos Aires |  Argentina | inactive |