Tamaz (Thomas) V. Gamkrelidze (Georgian თამაზ გამყრელიძე) (October 23, 1929 – February 10, 2021) was a Georgian linguist, orientalist and public benefactor, Academician (beginning in 1974) and President (2005–2013) of the Georgian Academy of Sciences (GAS), Doctor of Sciences (1963), Professor (1964).

Gamkrelidze was born in Kutaisi. His brother Revaz Gamkrelidze, was also an academician and a famous mathematician.

Gamkrelidze died at the age of 91.