| Acronym | Definition |
|---|
| COTM | Character of the Month |
| COTM | Communications on the Move |
| COTM | Constellation of the Month (astronomy) |
| COTM | Circle of the Moon (video game) |
| COTM | Cat of the Month |
| COTM | Chicken of the Month |
| COTM | Church on the Move (various locations) |
| COTM | Carnival of the Mobilists (mobile technology blog) |
| COTM | College of Occupational Therapists of Manitoba |
| COTM | Consultant of the Month (California) |
| COTM | Children of the Mind (book) |
| COTM | Concise Oxford Textbook of Medicine |
| COTM | Craters of the Moon |
| COTM | Case of the Mondays (Internet slang) |
| COTM | Catch Of The Month (fishing) |
| COTM | Contracting Officer Technical Manager |
| COTM | Customer On The Move |
| COTM | Culture of the Multiple (clothing company) |