TQ or tq may refer to:
Terrance Quaites (born May 24, 1976), known professionally as TQ, is an American R&B singer. He is best known for his hit song "Westside", which became a top 40 hit in several countries in 1998. He has a son named Tylon Quaites.
Tanzim Qaidat al-Jihad fi Bilad al-Rafidayn (TQJBR; ("Organization of Jihad's Base in Mesopotamia", Arabic: تنظيم قاعدة الجهاد في بلاد الرافدين, translit.
Total Quality Management (TQM) consists of organization-wide efforts to install and make permanent a climate in which an organization continuously improves its ability to deliver high-quality products and services to customers.
The Queen Is Dead is the third studio album by English rock band the Smiths. It was released on 16 June 1986 in the United Kingdom by Rough Trade Records and released in the United States on 23 June 1986 through Sire Records.
A topological quantum field theory (or topological field theory or TQFT) is a quantum field theory which computes topological invariants.