THA
- Selected Ambient Works 85–92
- Tacrine
- Temporary Housing Area
- Texas Heartbeat Act
- Tha (Javanese)
- Tha (film)
- Tha language
- Thai Airways International
- Thai language
- Thatcham railway station
- Thou
- Tobago House of Assembly
- Transvaal Horse Artillery
- Troy Housing Authority
- Tucson Hebrew Academy
- Tullahoma Regional Airport
- Ṭha (Indic)