CHUM
| Acronym | Definition |
|---|---|
| CHUM | Centre Hospitalier de l'Université de Montreal (Montreal, Quebec, Canada) |
| CHUM | Computers and the Humanities (university course) |
| CHUM | City of Houston Underwater Mariners |
| CHUM | Chart Update Manual |
| CHUM | Cross-Hole Ultrasonic Monitor (construction, system for testing piles/shafts/deep foundations) |
| CHUM | Christian Hooligan Undergoing Makeover |