Annuaire des clubs
| Nom | Ville | Région | Pays | Statut |
|---|---|---|---|---|
| Østs | Hjørring | Nordjylland |  Danemark | inactive |
| Østs-Nord | Hjørring | Nordjylland | Danemark | inactive |
| Ostschweizerischer Golf Club | Niederburen | St. Gallen |  Suisse | inactive |
| Ostsee Golf Club Wittenbeck | Wittenbeck | Mecklenburg-Vorpommern |  Allemagne | inactive |
| Osugi | Tsuduki | Kyoto |  Japon | inactive |
| Osugi-Daifuku | Tsuduki | Kyoto | Japon | inactive |
| Osuzu | Miyazaki | Miyazaki | Japon | inactive |
| Oswego Country Club | Oswego | New York |  États-Unis | inactive |
| Oswego Golf Course | Oswego | Kansas | États-Unis | inactive |
| Oswego Lake Country Club | Lake Oswego | Oregon | États-Unis | inactive |
| Oswestry Golf Club | Queens Head | Shropshire |  Angleterre | inactive |
| Ota Futaba Country Club | Ota | Gunma | Japon | inactive |
| Otagawa Golf Club | Asaminami | Hiroshima | Japon | inactive |
| Otago Golf Club | Dunedin | Otago |  Nouvelle-Zélande | inactive |
| Otaki Country Club | Isumi | Chiba | Japon | inactive |
| Otaki Golf Club | Otaki | Wellington | Nouvelle-Zélande | inactive |
| Otakou Golf Club | Dunedin | Otago | Nouvelle-Zélande | inactive |
| Otani Hiroo Country Club | Sasayama | Hyogo | Japon | inactive |
| Otani Nishiki Country Club | Sasayama | Hyogo | Japon | inactive |
| Otaru Country Club | Otaru | Hokkaido | Japon | inactive |
| Otautau Golf Club | Otautau | Southland | Nouvelle-Zélande | inactive |
| Otematata Golf Club | Otematata | Otago | Nouvelle-Zélande | inactive |
| Otepaa Golf Center | Mäha | Valga |  Estonie | Actif |
| Otepaa Golf Center | Otepaa | Valga | Estonie | Actif |
| Othello Golf Club | Othello | Washington | États-Unis | inactive |
| Otis Park Golf Course | Bedford | Indiana | États-Unis | inactive |
| Otley Golf Club | Otley | West Yorkshire | Angleterre | inactive |
| Otome | Sunto | Shizuoka | Japon | inactive |
| Otowa | Agatsuma | Gunma | Japon | inactive |
| Otsego Golf Club | Springfield Center | New York | États-Unis | inactive |
| Otsego Golf Club | Gaylord | Michigan | États-Unis | inactive |
| Otsu Country Club - East Course | Otsu | Shiga | Japon | inactive |
| Otsu Country Club - West Course | Otsu | Shiga | Japon | inactive |
| Otsuki Garden Club | Tsuru | Yamanashi | Japon | inactive |
| Ottawa Great Life Golf Country Club | Ottawa | Kansas | États-Unis | inactive |
| Ottawa Hunt & Golf Club | Ottawa | Ontario |  Canada | inactive |
| Ottawa Park Golf Course | Toledo | Ohio | États-Unis | inactive |
| Otte Golf Center | Greenwood | Indiana | États-Unis | inactive |
| Otter Creek Golf Club | Columbus | Indiana | États-Unis | inactive |
| Otter Creek Golf Club | Otterville | Ontario | Canada | inactive |
| Otter Creek Golf Course | Ankeny | Iowa | États-Unis | inactive |
| Otter Valley Golf Course | George | Iowa | États-Unis | inactive |
| Otter/Bear | Myrtle Beach | South Carolina | États-Unis | inactive |
| Otterbourne Golf Course | Winchester | Hampshire | Angleterre | inactive |
| Otterkill Golf & Country Club | Campbell Hall | New York | États-Unis | inactive |
| Ottumwa Country Club | Ottumwa | Iowa | États-Unis | inactive |
| Otukpo Golf & Country Club - St Mark | Akpegedde | Benue |  Nigeria | inactive |
| Otumoetai Golf Club | Tauranga | Bay of Plenty | Nouvelle-Zélande | inactive |
| Otway Golf Club | Rathmullan | Donegal |  Irlande | inactive |
| OU Golf & Learning Center | Rochester | Michigan | États-Unis | inactive |