List of Famous people with last name Clark

David Dana "Dave" Clark is an American computer scientist and Internet pioneer who has been involved with Internet developments since the mid-1970s. He currently works as a Senior Research Scientist at MIT's Computer Science and Artificial Intelligence Laboratory (CSAIL).

Ellery Harding Clark was an American track and field athlete and a writer. He was the first modern Olympic champion in high jump and long jump.

James Clark was a 19th-century American politician who served in all three branches of Kentucky's government and in the U.S. House of Representatives. His political career began in the Kentucky House of Representatives in 1807. In 1810, he was appointed to the Kentucky Court of Appeals, where he served for two years before resigning to pursue a seat in the U.S. House of Representatives. He served two terms in that body, resigning in 1816.

John Clark was an American planter and politician.