| The Ocean Country Club | Yeosu | South Jeolla |  Corea del Sud | inactive |
| The Ocean Golf Club | Hitachi | Ibaraki |  Giappone | inactive |
| The of Indianapolis | Indianapolis | Indiana |  Stati Uniti | inactive |
| The Old Collier Golf Club | Naples | Florida | Stati Uniti | inactive |
| The Old Nine | Sandy Lane | St. James |  Barbados | inactive |
| The Olde Course at Loveland | Loveland | Colorado | Stati Uniti | inactive |
| The Olde Farm Golf Club | Bristol | Virginia | Stati Uniti | inactive |
| The Ole Miss Golf Course | Oxford | Mississippi | Stati Uniti | inactive |
| The Olympic Club | San Francisco | California | Stati Uniti | inactive |
| The One Hills Lisbon City Golf Club | Lisbon | Portugal |  Portogallo | Attivo |
| The Orchard | Bristol | Virginia | Stati Uniti | inactive |
| The Orchard Executive | Neustadt am Rubenberge | Lower Saxony |  Germania | inactive |
| The Orchard Golf & Country Club | Clarkesville | Georgia | Stati Uniti | inactive |
| The Orchards at Egg Harbor | Egg Harbor | Wisconsin | Stati Uniti | inactive |
| The Orchards Golf Club | Washington | Michigan | Stati Uniti | inactive |
| The Orchards Golf Club | South Hadley | Massachusetts | Stati Uniti | inactive |
| The Oregon Golf Club | West Linn | Oregon | Stati Uniti | inactive |
| The Oregon Trail Golf Course | Sutherland | Nebraska | Stati Uniti | inactive |
| The Orient Golf & Country Club | Guishan | Taoyuan |  Taiwan | inactive |
| The Original | Medford | Oregon | Stati Uniti | inactive |
| The Original | Medford | Oregon | Stati Uniti | inactive |
| The Osage City Municipal Golf Course | Osage City | Kansas | Stati Uniti | inactive |
| The Ospreys Golf Club at Belmont Bay | Woodbridge | Virginia | Stati Uniti | inactive |
| The Other | Scottsdale | Arizona | Stati Uniti | inactive |
| The Outer Six | Rathfarnham | Dublin |  Irlanda | inactive |
| The Outlaw | Alto | New Mexico | Stati Uniti | inactive |
| The Overlook Golf Club | Hollis | New Hampshire | Stati Uniti | inactive |
| The Oxfordshire | Milton Common | Oxfordshire |  Inghilterra | Attivo |
| The Oxfordshire | Milton Common | Oxfordshire | Inghilterra | Attivo |
| The Paarl | Paarl | Western Cape |  Sudafrica | inactive |
| The Paisley Golf Club | Paisley | Renfrewshire | Scozia | inactive |
| The Palisades Country Club | Charlotte | North Carolina | Stati Uniti | inactive |
| The Palmer | Palm Beach Gardens | Florida | Stati Uniti | inactive |
| The Palms | Rotonda West | Florida | Stati Uniti | inactive |
| The Palms | Menifee | California | Stati Uniti | inactive |
| The Palms at Pleasure Island | Port Arthur | Texas | Stati Uniti | inactive |
| The Palms Course | Florence | South Carolina | Stati Uniti | inactive |
| The Palms Golf Club | La Quinta | California | Stati Uniti | inactive |
| The Palms Golf Club at Forrest Lakes | Sarasota | Florida | Stati Uniti | inactive |
| The Palms Mawson Lakes Golf Club | Mawson Lakes | South Australia |  Australia | inactive |
| The Par-3 | Truckee | California | Stati Uniti | inactive |
| The Parc Golf Club | Coedkernew | Monmouthshire | Galles | inactive |
| The Park | Kingsclere | Hampshire | Inghilterra | inactive |
| The Patriot | Huntsville | Alabama | Stati Uniti | inactive |
| The Patriot Golf Club at Grand Harbor | Ninety Six | South Carolina | Stati Uniti | inactive |
| The Pearl Golf Links | Calabash | North Carolina | Stati Uniti | inactive |
| The Pearl South Pacific Resort & Spa | Pacific Harbour | Central Division |  Figi | inactive |
| The Peninsula Club | Cornelius | North Carolina | Stati Uniti | inactive |
| The Peninsula Golf & Country Club | San Mateo | California | Stati Uniti | inactive |
| The Peninsula Golf Club | Limay | Bataan |  Filippine | inactive |