Frederick Bousquet, born April 8, 1981 in Perpignan, France, is a French freestyle and butterfly swimmer.
Bousquet was the holder of the world record in the 50 m freestyle in a time of 20.94 in long course, set on April 26, 2009 at the final of the French Championships. Since the record was swum in a banned, performance enhancing suit it remained in limbo whether the record stood until FINA approved it in July following a modification of his suit.
Bousquet is the first swimmer to go under the 21-second mark on the distance.
At the 2009 World Championships in Rome, Bousquet competed in the 50 and 100 free, capturing a silver in the 50 and bronze in the 100.