Unión Juárez (Mam: TXalajte') is a town and municipality in the Mexican state of Chiapas in southern Mexico.

As of 2010, the municipality had a total population of 14,089,[2] up from 13,934 as of 2005.

As of 2010, the town of Unión Juárez had a population of 2,635.

[2] Other than the town of Unión Juárez, the municipality had 44 localities, the largest of which (with 2010 populations in parentheses) were: Santo Domingo (3,796), classified as urban, and Once de Abril (1,209), classified as rural.

[2] This article about a location in the Mexican state of Chiapas is a stub.