Juan Pablo Brzezicki (born 12 April 1982) is a retired Argentine professional tennis player.

[1] In 2007, Brzezicki was the Argentine surprise at the French Open, one of the four tennis Grand Slams, by reaching the third round before losing to his idol Carlos Moyá of Spain.

He won his first Challenger singles title in 2007 at Salinas, Ecuador.

With Juan Pablo Guzmán, he won his first ATP doubles title at Amersfoort in 2007.

In February 2012, after his participation in the ATP 250 in Buenos Aires he announced that he retired after eleven years.