Caspar Corbeau (born 3 April 2001) is a Dutch-American swimmer, representing the Netherlands at international competitions.

Corbeau was born in Santa Cruz, California, and raised in the Portland, Oregon area.

[2] Corbeau attended Sunset High School in Beaverton, Oregon and graduated in 2019.

[9] Corbeau was an 22-time All-American,[10] 16-time Big 12 Champion (Seven-time Individual Champion), 2020 Big 12 Newcomer of the Year; and College Swimming Coaches Association of America (CSCAA) Scholar All-American First Team for all four years at Texas.

[9] In 2024, it was announced that Corbeau will join the Indiana University swim team as a mid-year graduate student in Spring 2025.