HROT
| 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 |