As of 2015, Craigslist pages are available in Spanish. For locations in primarily Spanish-speaking nations, Craigslist defaults to Spanish. In other instances, a drop-down box at the top right of the regional homepage allows the user to select from a variety of languages, including Spanish.
While the Craigslist language setting changes the language for the basic user interface on the website, ads remain in the original language chosen by the author. English speakers make up the majority of Craiglist users, and as a result, the majority of ads are aimed at English speakers, even in nations where English is not the popular tongue.