| Inwood Golf Course | Joliet | Illinois |  United States of America | inactive |
| Ioi | Kulaijaya | Johor |  Malaysia | inactive |
| IOI Palm Villa Golf & Country Resort | Kulaijaya | Johor | Malaysia | inactive |
| Ioi-Putra | Kulaijaya | Johor | Malaysia | inactive |
| Ipe Golf Club | Ribeirao Preto | Sao Paulo |  Brazil | inactive |
| IPO Country Club | Yeoju | Gyeonggi |  South Korea | inactive |
| Ipswich Country Club | Ipswich | Massachusetts | United States of America | inactive |
| Ipswich Golf Club | Ipswich | Suffolk |  England | inactive |
| Ipswich Golf Club | Leichhardt | Queensland |  Australia | inactive |
| Ipswich Par 3 Course | Churchill | Queensland | Australia | inactive |
| Iraan Golf Course | Iraan | Texas | United States of America | inactive |
| Irago Seaside Golf Club | Atsumi | Aichi |  Japan | inactive |
| Ireland | League City | Texas | United States of America | inactive |
| Irem Country Club | Dallas | Pennsylvania | United States of America | inactive |
| Irene Country Club | Pretoria | Gauteng |  South Africa | inactive |
| Irene Golf & Country Club | Memphis | Tennessee | United States of America | inactive |
| Iriki Shiroyama Golf Club | Satsumasendai | Kagoshima | Japan | inactive |
| Iris Country Club | Yamagata | Hiroshima | Japan | inactive |
| Iris Golf Club | Tomakomai | Hokkaido | Japan | inactive |
| Irish | Sheboygan | Wisconsin | United States of America | inactive |
| Irish | Temperance | Michigan | United States of America | inactive |
| Irish Hills Golf & Country Club | Carp | Ontario |  Canada | inactive |
| Irish Hills Golf Club | La Crosse | Wisconsin | United States of America | inactive |
| Irish Hills Golf Course | Mount Vernon | Ohio | United States of America | inactive |
| Irish Waters Golf Club | Kaukauna | Wisconsin | United States of America | inactive |
| Irma Golf Club | Irma | Alberta | Canada | inactive |
| Iron - Wood Nine Golf Course | Cerritos | California | United States of America | inactive |
| Iron Bridge | Niagara-on-the-Lake | Ontario | Canada | inactive |
| Iron Eagle Municipal Golf Club | North Platte | Nebraska | United States of America | inactive |
| Iron Forge | Fayetteville | Pennsylvania | United States of America | inactive |
| Iron Horse Golf Club | Ashland | Nebraska | United States of America | inactive |
| Iron Horse Golf Club | Whitefish | Montana | United States of America | inactive |
| Iron Horse Golf Course | North Richland Hills | Texas | United States of America | inactive |
| Iron Knob Golf Club | Iron Knob | South Australia | Australia | inactive |
| Iron Lakes Country Club | Allentown | Pennsylvania | United States of America | inactive |
| Iron Lakes Country Club | Allentown | Pennsylvania | United States of America | inactive |
| Iron Masters Country Club | Roaring Spring | Pennsylvania | United States of America | inactive |
| Iron Oaks Golf Course | Beaumont | Texas | United States of America | inactive |
| Iron Play Golf Course | Summerfield | North Carolina | United States of America | inactive |
| Iron Pot Golf Club | South Arm | Tasmania | Australia | inactive |
| Iron River Country Club | Iron River | Michigan | United States of America | inactive |
| Iron Valley Golf Club | Lebanon | Pennsylvania | United States of America | inactive |
| Iron-Stone | Kuřim | Jihomoravský |  Czech Republic | inactive |
| Iron-Wood | Kuřim | Jihomoravský | Czech Republic | inactive |
| Ironbridge Golf Club | Glenwood Springs | Colorado | United States of America | inactive |
| Irondequoit Country Club | Rochester | New York | United States of America | inactive |
| Ironhead Golf & Country Club | Wabamun | Alberta | Canada | inactive |
| Ironhorse Country Club | West Palm Beach | Florida | United States of America | inactive |
| Ironhorse Golf Club | Leawood | Kansas | United States of America | inactive |
| Ironhorse Golf Course | Tuscola | Illinois | United States of America | inactive |