Chad Robb Carvin (born April 13, 1974) is an American former competition swimmer and Sydney 2000 Olympic Silver medalist in the 4x200-meter freestyle relay.

He was part of a team that set a world record in the 4x200 relay on March 17, 2000 in Athens, Greece.

[5] On March 17, 2000, he was part of a 4x200 Meter Relay team that set a World Record of 7:01.33 in Athens, Greece.

[1] At the 2000 Summer Olympics in Sydney, Australia, he earned a silver medal by swimming for the second-place U.S. team in the preliminary heats of the men's 4×200-meter freestyle relay.

Competing from 1997-2004 at the short-course World Championships, he captured nine medals, including three golds in 2000 in the 400 free in 2000 and 4x200.