HOTA
| Acronym | Definition |
|---|---|
| HOTA | Human Organ Transplant Act (Singpore) |
| HOTA | History of the Americas |
| HOTA | Horsemen of the Apocalypse |
| HOTA | Humberside Offshore Training Association (UK) |
| HOTA | Home Office Type Approval (Home Office certification process; UK) |
| HOTA | Heart of the Alliance (FanForce gaming group) |