SLCI
| Acronym | Definition |
|---|---|
| SLCI | Simulink Code Inspector (computing) |
| SLCI | Signaling Link Code Interface |
| SLCI | Southampton Liquid Crystal Institute (UK) |
| SLCI | Site of Local Conservation Interest (UK) |
| SLCI | SNC (Surveyer, Nenniger & Chênevert, Inc.)-Lavalin Constructors, Inc. (est. 2002) |