Colomiers (French pronunciation: [kɔlɔmje]; Occitan: Colomèrs; Languedocien dialect: Colomièrs) is a commune in the Haute-Garonne department in the Occitania region in Southwestern France.

With a population of 39,968 as of 2019, it is the largest suburb of the city of Toulouse, to which it is adjacent on the west side.

In 1971 it became the first area of France to offer zero-fare public transport, but had to cancel this project in 2016.

[6] There are four public junior high schools (collèges): Léon Blum, Victor Hugo, Jean Jaurès, and Voltaire.

There are two public senior high schools, Lycée International Victor Hugo and Lycée des Métiers de l'électrotechnique, de la maintenance et Chaudronnerie Eugène-Montel.