IHOP
| Acronym | Definition |
|---|---|
| IHOP | International House Of Pancakes (restaurant chain) |
| IHOP | International House of Prayer |
| IHOP | Information Hyperlinked Over Proteins |
| IHOP | International H2O Project |
| IHOP | International House of Pain (slang for sports conditioning) |
| IHOP | International House of People |
| IHOP | Iowa Hall of Pride (Des Moines, IA) |
| IHOP | Internal Heat or Pressure |