| Innis Arden Golf Club | Old Greenwich | Connecticut |  USA | inactive |
| Innisbrook Golf Course | Barrie | Ontario |  Canada | inactive |
| Innisbrook Resort and Golf Club | Palm Harbor | Florida | USA | inactive |
| Inniscrone Golf Club | Avondale | Pennsylvania | USA | inactive |
| Innisfail Golf Club | Innisfail | Alberta | Canada | inactive |
| Innisfail Golf Club | Innisfail | Queensland |  Australia | inactive |
| Innisfil Creek Golf Club | Cookstown | Ontario | Canada | inactive |
| Innsbrook Country Club | Merrillville | Indiana | USA | inactive |
| Innsbrook Resort & Conference Center | Innsbrook | Missouri | USA | inactive |
| Innsbrook Village Country Club | Ruidoso | New Mexico | USA | inactive |
| Innsbruck Golf Club | Helen | Georgia | USA | inactive |
| Insch Golf Club | Insch | Aberdeenshire |  Skottland | inactive |
| Inshalla Country Club | Tomahawk | Wisconsin | USA | inactive |
| Inside 9 | Baltimore | Maryland | USA | inactive |
| Inter-Burgo Gyeongsan Country Club | Gyeongsan | North Gyeongsang |  Sør-Korea | inactive |
| Interlachen Country Club | Edina | Minnesota | USA | inactive |
| Interlachen Country Club | Winter Park | Florida | USA | inactive |
| Interlaken Golf Club | Fairmont | Minnesota | USA | inactive |
| Interlochen Golf Club | Interlochen | Michigan | USA | inactive |
| Intermediate | Fårevejle Kirkeby | Sjælland |  Danmark | inactive |
| Intermediate | Vallensbæk | Hovedstaden | Danmark | inactive |
| Intermediate | Smørum | Hovedstaden | Danmark | inactive |
| Intermediate | Kokkedal | Hovedstaden | Danmark | inactive |
| Intermediate | Ishøj | Hovedstaden | Danmark | inactive |
| International | Guthrie | Oklahoma | USA | inactive |
| International | ChampionsGate | Florida | USA | inactive |
| International City Golf Club | Warner Robins | Georgia | USA | inactive |
| International Country Club | Fairfax | Virginia | USA | inactive |
| International Country Club of Niagara | Stevensville | Ontario | Canada | inactive |
| International Golf Club | Märsta | Stockholm |  Sverige | inactive |
| International Golf Resort Kyocera | Satsuma | Kagoshima |  Japan | inactive |
| International Gomzé | Gomze-Andoumont | Liège |  Belgia | inactive |
| International Institute of Tropical Agriculture Golf Course | Ibadan | Oyo |  Nigeria | inactive |
| International Links / Melreese Country Club | Miami | Florida | USA | inactive |
| Internationaler Golf Course Bonn | Sankt Augustin | North Rhine-Westphalia |  Tyskland | inactive |
| Intervale (Alternate Tees) | Manchester | New Hampshire | USA | inactive |
| Intervale Country Club | Manchester | New Hampshire | USA | inactive |
| Intimidator Golf Course | Reed City | Michigan | USA | inactive |
| Inuyama Country Club | Inuyama | Aichi | Japan | inactive |
| Inver Wood Golf Club | Inver Grove Heights | Minnesota | USA | inactive |
| Inverallochy Golf Club | Inverallochy | Aberdeenshire | Skottland | inactive |
| Inveraray Golf Club | Inveraray | Argyll and Bute | Skottland | inactive |
| Inverary Golf & Country Club | Inverary | Ontario | Canada | inactive |
| Invercargill Golf Club | Otatara | Southland |  New Zealand | inactive |
| Inverclyde National Golf Training Centre | Largs | Glasgow City | Skottland | inactive |
| Inverell Golf Club | Inverell | New South Wales | Australia | inactive |
| Invergordon Golf Club | Invergordon | The Highlands | Skottland | inactive |
| Inverleigh Golf Club | Inverleigh | Victoria | Australia | inactive |
| Inverness Club | Toledo | Ohio | USA | inactive |
| Inverness Country Club | Chelsea | Michigan | USA | inactive |