SLMM
| Acronym | Definition |
|---|---|
| SLMM | Sri Lanka Monitoring Mission |
| SLMM | Single Line Memory Module |
| SLMM | Simultaneous (Compass) Locator at Middle Marker |
| SLMM | Submarine-Launched Mobile Mine |
| SLMM | Society of Layerists in Multi-Media (Hot Springs, AR) |
| SLMM | Saunders Lakeland Mountain Marathon (UK) |
| SLMM | School Library Media Month (American Association of School Libraries) |
| SLMM | Submarine-Laid Mobile Mine |
| SLMM | Sea-Launched Mobile Mine |
| SLMM | Strawman Liberal Methodist Minister |