RHMS
| Acronym | Definition |
|---|---|
| RHMS | Richmond Hill Middle School (Georgia) |
| RHMS | Rocky Heights Middle School (Colorado) |
| RHMS | Rose Hill Middle School (various locations) |
| RHMS | Richmond Heights Middle School (Miami, FL) |
| RHMS | Round Head Machine Screw (hardware) |
| RHMS | Rolling Hills Mud Sharks (swim club; Novato, CA) |
| RHMS | Rocky Horror Muppet Show (Tom Smith script) |
| RHMS | Resolution Health Medical Scheme (South Africa) |
| RHMS | Rocky Hill Middle School (Clarksburg, MD) |