The Mayor of San José is the general administrator and legal representative of the Municipality of San José, the capital of the Republic of Costa Rica and the largest and most populated municipality in the country. The position officially exists since the municipal reform of 1998 as part of the bipartisan agreements of the Figueres-Calderón Pact. Before this the municipalities were administered by a figure similar to a general manager appointed by the Municipal Council and called Municipal Executive, but after the reform this figure disappears replaced by the popularly elected mayor.

Johnny Francisco Araya Monge is a Costa Rican politician. He was the mayor of the country's capital San José from 1998 to 2013 and again since 2016. He was also the co-president of the United Cities and Local Governments (UCLG) from 2010 to 2013. He is a member of the National Liberation Party (PLN) and was a presidential candidate in the 2014 election.