Club Deportivo San Fernando was a Spanish football team based in San Fernando, Cádiz, in the autonomous community of Andalusia.

Founded in 1940 it was dissolved on 16 June 2009, due a €2 million debt.

[1] The club's home ground was Estadio Bahía Sur, with a capacity of 12,000 seats.

During the 1960s, it became one of Andalusia's most important clubs, going on to play ten straight seasons in Segunda División the first being 1954–55 after dispatching Real Murcia in the playoffs: in 1957–58 it finished a best-ever sixth, only two points behind second-placed CD Tenerife, leaving the category with a total of 426 goals scored.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.