Juan Antonio Corbalán Alfocea (born August 3, 1954) is a Spanish retired professional basketball player.

Corbalán spent most of his club career playing in the top-level Spanish League.

With Real Madrid, he won 12 Spanish League championships, winning 9 of them in the LEB Primera División (1972, 1973, 1974, 1975, 1976, 1977, 1979, 1980, and 1982), and 3 of them in the Liga ACB (1984, 1985, 1986).

Corbalán was named the Most Valuable Player of the EuroBasket 1983, after leading Spain to the final against Italy, which was eventually lost, though.

He also won the silver medal with the senior Spanish national team at the 1984 Los Angeles Summer Olympic Games.