| Acronym | Definition |
|---|
| HROT➣Hot Rodders of Tomorrow (est. 2008) |
| HROT➣Hawkeye Report Off Topic (internet message board) |
| HROT➣Hotel Room Occupancy Tax (New York City) |
| HROT➣Honda Riders of Tidewater (Norfolk, VA) |
| HROT➣Human Rights Office in Tuzla (Bosnia-Hercegovina) |
| HROT➣Hydraulic Retarder Oil Temperature |