FLCL
| Acronym | Definition |
|---|---|
| FLCL | Furi Kuri (Anime) |
| FLCL | Fooly Cooly (anime) |
| FLCL | Follicular Large Cell Lymphoma (oncology) |
| FLCL | Full Life Cycle Leader (business modeling) |
| FLCL | Flictonic Cliple Weber Syndrome (anime game) |
| FLCL | Fedders Lloyd Corporation Limited (India) |