| Acronym | Definition |
|---|
| T&A➣Time & Attendance |
| T&A➣Tits and Ass |
| T&A➣Time & Action (product management) |
| T&A➣Telegraph and Argus (UK newspaper) |
| T&A➣Travel & Accommodation |
| T&A➣Technology & Architecture |
| T&A➣Tonsillectomy and Adenoidectomy |
| T&A➣Training & Application |
| T&A➣Test and Adjust |
| T&A➣Turnbull & Asser (clothiers) |
| T&A➣Test & Acceptance |
| T&A➣Test and Albert (pro wrestlers) |
| T&A➣Tanimura and Antle (produce distributor) |
| T&A➣Terry and Alex (acoustic duo) |
| T&A➣Trending and Analysis |
| T&A➣Tardiness & Absenteeism |
| T&A➣Targets & Achievements (various organizations) |
| T&A➣Trenntechnik & Anlagenbau GmbH (Germany) |
| T&A➣Textiles & Apparels |
| T&A➣Taps & Accents (drumming) |