GKC
| Acronym | Definition |
|---|---|
| GKC | Group Key Controller |
| GKC | Greater Kansas City |
| GKC | Gilbert Keith Chesterton (English critic and author) |
| GKC | Gennera Knab & Company |
| GKC | Grassy Knoll Crowd |
| GKC | Golden Knights Club |
| GKC | Gardena Kendo Club (martial arts; Japan) |
| GKC | German Killer Commands |
| GKC | Gator Kendo Club (martial arts; Florida) |