Glenn Edward Moses, Jr. (born 7 June 1980) is an Olympic and former world record holding breaststroke swimmer from the United States. He swam for the USA at the 2000 Sydney Olympics, where he won a gold and silver medal.
Leading into the 2000 Olympic Games, Moses broke an American record at the 2000 U.S. Olympic Trials. At the 2000 Olympics he won two medals: silver in the 100 m breaststroke and gold as a member of the USA's world record-setting 4×100 medley relay. He swam for the University of Virginia and won in the 100 m and 200 m breaststroke events at the 2000 NCAA Division I Championships, setting World Records for both events (in 2000 the NCAAs were swum short course meters, allowing for world records). He graduated from the University of Virginia in 2005 with a degree in sports medicine. He has also volunteered as an assistant coach at the University.
In 2002 in Stockholm, Sweden, Moses set a world record in the short course 100 m Breaststroke (57.47). Moses also set the world mark in the short course 200 m breaststroke, which he lowered again Berlin, Germany in 2004 with a time of 2:02.92.