| Abbreviation | Definition |
|---|---|
| LCCF | Lapeer County Community Foundation |
| LCCF | Lawrence County Community Foundation |
| LCCF | League of California Community Foundations |
| LCF | Latino Community Foundation |
| LCF | League of Corporate Foundations |
| LCF | Life Christian Foundation |
| LCF | London Community Foundation |
| LCFT | Lohana Charitable Foundation of Toronto |
| LCHF | Lennar Charitable Housing Foundation |
| LCHF | Lloyd Carr Harris Foundation |
| LCIF | Lion Clubs International Foundation |
| LCIF | Louis Carr Internship Foundation |
| LCKI | Lembaga Cegah Kejahatan Indonesia (Indonesian: Indonesian Crime Prevention Foundation) |
| LCLF | Lets Clean Ludhiana Foundation |
| LCPF | Legg Calve Perthes Foundation |
| LCYF | Love Children and Youth Foundation |
| LDF | Laredo Development Foundation |
| LDF | Leonardo DiCaprio Foundation |
| LDF | Line Dance Foundation |
| LDF | Lucky Draw Foundation |