•
Tablespoonful as a unit of measure, tbs •
Tafawa Balewa Square, Lagos, Nigeria • Talk Between Ships, short range VHF radio; see Charles Momsen#World War II • The
Bethesda system, for reporting cervical cytologic diagnoses •
TBS GB, a UK healthcare services company •
Trabecular bone score, a measure of bone health •
Treasury Board Secretariat, the administrative branch of the Treasury Board of Canada •
Tris-buffered saline, a biochemical buffer •
Temple Beth Sholom (Cherry Hill, New Jersey), a synagogue •
Turn-based strategy game, in which players take turns •
Tert-butyldimethylsilyl group of silyl ethers; see
Tert-Butyldimethylsilyl chloride •
Tanguat language, ISO 639-3 code tbs •
Trinitarian Bible Society •
Thomas Brodie-Sangster, a British actor, abbreviated TBS •
Thomas Bywater Smithies, who published under the initials T. B. S. •
Torneo Superior de Baloncesto, a Dominican basketball tournament •
Townes–Brocks syndrome, a rare genetic condition •
The Business Standard, a Bangladeshi newspaper •
True Buddha School, a new religious movement