Daniel "Dan" Joseph Landry (born January 15, 1970) is an American former volleyball player and two-time Olympian. He was a member of the United States men's national volleyball team at the 1996 Summer Olympics in Atlanta and the 2000 Summer Olympics in Sydney.
Landry played volleyball at UCLA and helped the Bruins win the 1993 NCAA Championship.
Landry briefly played professional beach volleyball in 2001 and partnered with Jeff Nygaard.