| Acronym | Definition |
|---|
| WCTT➣Wroclawskie Centrum Transferu Technologii (Polish: Wroclaw Center for Technology Transfer ) |
| WCTT➣Wimbledon Civic Theatre Trust (London, England, UK) |
| WCTT➣Wimbledon Common Time Trial (race) |
| WCTT➣Wonderful Copenhagen Taekwondo Tournament (Copenhagen, Denmark) |
| WCTT➣World Championship Time Trial (cycling) |
| WCTT➣Waynesboro Children's Theatre Troupe (Waynesboro, PA) |