| Acronym | Definition |
|---|
| HOBA➣Hall of Black Achievement (various universities) |
| HOBA➣History of the Book in Australia (University of Queensland Press; Brisbane, Australia) |
| HOBA➣HSBC (Hongkong and Shanghai Banking Corporation) Online Banking Account (electronic banking) |
| HOBA➣High Off-Boresight Angle |
| HOBA➣Heart of the Ozarks Bluegrass Association (West Plains, MO) |