Tomás Garbizu Salaberria (12 September 1901 – 27 November 1989) was a Basque composer.

He was the youngest and last of the Basque nationalist music movement composers.

[3] His early teachers there were Josá Maráa Iraola and Beltrán Pagola.

[3] Then he studied organ in Madrid and Paris under Charles Lebout.

[3] Garbizu worked at the San Sebastián Conservatory as an organ professor from 1954 to 1989, when he retired.