São José Esporte Clube, more commonly referred to as São José or São José-SP, is a Brazilian football club based in São José dos Campos, São Paulo. The team compete in Campeonato Paulista Série A2, the second tier of the São Paulo state football league. Its home stadium is Estádio Martins Pereira, which has a maximum capacity of 12,234.
The club was founded on 13 August 1933, as Esporte Clube São José, as their first president Galiano Alves had altercations with members of Associação Esportiva São José. The club's football spent their first decades only playing amateur tournaments, and saw Internacional Futebol Clube and Klaxon Clube merge into their structure.
São José played their first professional tournament in 1957, featuring in the Campeonato Paulista Terceira Divisão. In the following year, however, they returned to an amateur status, only officially becoming a professional club on 8 March 1964. In that year, they won the Terceira Divisão, and subsequently lifted another trophy in 1965 by winning the Campeonato Paulista Segunda Divisão, and achieved a first-ever promotion to the Campeonato Paulista.
Initially playing in the Estádio da Rua Antônio Saes, the club only featured in the Campeonato Paulista Primeira Divisão until 1967, subsequently going into inactivity for the construction of the Estádio Martins Pereira. Back to an active status in 1971 after the stadium was completed, the club won the Campeonato Paulista Primeira Divisão in the following year, but was unable to achieve promotion as any promotions were suspended by the Federação Paulista de Futebol.
On 24 December 1976, due to a financial crisis, Esporte Clube São José changed name to São José Esporte Clube to avoid pawning issues. They also changed its colors, which were black and white, to the current blue, yellow and white ones, and changed its logo. In 1977, under their new name, the club played in the second level, now named Campeonato Paulista Divisão Intermediária, and remained in that division until 1980, when they lifted the trophy and achieved a first-ever promotion to the Campeonato Paulista.
Due to their seventh place finish in the 1981 Campeonato Paulista, São José earned a spot in the 1982 Campeonato Brasileiro Série A, their first-ever national competition. They managed to reach the round of 16 in that competition, being knocked out by Bangu (finishing 12th). They remained in the top tier of the Paulistão until 1983, but went inactive for the 1984 season. Back to the second division in 1985, São José returned to the first division in 1987, after finishing second.
After a good campaign in the 1988 , the club qualified to the 1989 Campeonato Brasileiro Série B. In that year, the club was runner-up of Campeonato Paulista by beating Corinthians in the semifinals and losing to São Paulo in the final, and runner-up of the Série B, losing to Bragantino in the final, but being promoted to the following year's Série A.
Unable to repeat the same success afterwards, São José suffered relegation from the Série A in 1990 (finishing 19th), and also suffered a drop in the Paulista in 1993. They also played in the Série B twice, in 1991 and 1992. In 1996, they won the Copa Vale do Paraíba after defeating Aparecida in the final, and also managed to return to the top tier of the Paulista.
Relegated again in 1999, São José established a women's team in 2001. In 2003, the club was renamed to Esporte São José, and suffered another drop to the Série A3 in 2004. In 2005, the club switched back to the name of São José Esporte Clube.
Back to the Série A2 in 2007, São José remained in that division until 2014, after suffering relegation. In 2016, another drop followed, to the Segunda Divisão. In December 2020, the club returned to the third tier of state league football after winning the Segundona. In April 2023, the club returned to the Série A2 after defeating Grêmio Prudente in the semifinals; they lost the title to Capivariano, however. In that year, the club was also runners-up of Copa Paulista, qualifying to the 2024 Série D as cup winners Portuguesa Santista chose to play in the Copa do Brasil.