CTYC
| Acronym | Definition |
|---|---|
| CTYC | Committee on Two-Year Colleges (Mathematical Association of America) |
| CTYC | Cross Town Youth Chorus (Ottawa, ON, Canada) |
| CTYC | Chandigarh Territorial Youth Congress (India) |
| CTYC | Con Trios Yacht Club (Clifton Terrace, IL; est. 1966) |
| CTYC | Colder than You Crew |