HMSC
| Acronym | Definition |
|---|---|
| HMSC | Hatfield Marine Science Center (Oregon State University) |
| HMSC | Hitman Sniper Challenge (game) |
| HMSC | Human Mesenchymal Stem Cell |
| HMSC | High-Level Message Sequence Chart |
| HMSC | Hughes Missile Systems Company |
| HMSC | Human Marrow Stromal Cell |
| HMSC | Human Movement Science (university courses) |
| HMSC | Harris-Moran Seed Company |
| HMSC | His Majesty's Sagbutts and Cornetts (UK) |
| HMSC | Health Management System Collaborative (New Zealand) |
| HMSC | Health & Medical Sciences Conference |
| HMSC | Home Mobile Switching Center |