| Acronym | Definition |
|---|
| TCY➣Tracy Municipal Airport (Tracy, CA) |
| TCY➣Third Country |
| TCY➣The College Years (television show) |
| TCY➣Talbot County YMCA (Young Men's Christian Association; Easton, MD) |
| TCY➣Training Center Yorktown (US Coast Guard; Virginia) |
| TCY➣Temperature-Cycling Test |
| TCY➣Tutoring Children and Youth (Baptist mission) |
| TCY➣Tennis Club Yverdon (Switzerland) |