| Acronym | Definition |
|---|
| LNAC➣Leyden-Norwood Athletic Conference (Illinois) |
| LNAC➣Lemp Neighborhood Arts Center (St. Louis, MO) |
| LNAC➣Larrakia Nation Aboriginal Corporation (Coconut Grove, Northern Territory, Australia) |
| LNAC➣Louisville, New Albany and Corydon (railroad) |
| LNAC➣Limited North American Championships (Alaska Dog Mushers Association; Fairbanks, AK) |
| LNAC➣Lough Neagh Advisory Committee (Magherafelt, Northern Ireland, UK) |
| LNAC➣Limited National Agency Check |