SHARK
| Acronym | Definition |
|---|---|
| SHARK | Showing Animals Respect and Kindness |
| SHARK | Mobile Shared Knowledge |
| SHARK | Shorthand-Aided Rapid Keyboarding |
| SHARK | South Houston Area Recreational Kiters (est. 2001; Texas) |
| SHARK | Soft Hard Real-Time Kernel |
| SHARK | Sam Houston Amateur Radio Klub (est. 1977; Cleveland, TX) |