San José de Colinas is a municipality in the Santa Bárbara Department of Honduras. It is located in the western part of the country, within a department whose territory borders Guatemala to the west and includes parts of the Sierra de Omoa highlands and the Ulúa River valley.
The municipality covers an area of 241.5 square kilometres (93.2 square miles). According to the 2013 census, it had a population of 18,791 inhabitants. As a municipality, it is one of the administrative subdivisions of Santa Bárbara Department, alongside other local government units that together make up the department.