Jamie Douglas Morrison (born November 12, 1980) is an American volleyball coach. He is the current head volleyball coach of Texas A&M Aggies women's volleyball and former coach of the Dutch national team, which he coached at the 2017 Women's European Volleyball Championship.
Morrison has guided Texas A&M to its first NCAA Championship in Volleyball. Morrison is a past member of three Olympic medal-winning coaching staffs, working with the U.S. Men's National Volleyball Team that won gold medal in 2008 and the U.S. Women's National Volleyball Team that won silver in 2012 and bronze in 2016.
Morrison was named head coach of the Texas A&M Aggies women's volleyball team in 2023, earning an NCAA tournament appearance each year. In 2025, he was named the American Volleyball Coaches Association (AVCA) National Coach of the Year after guiding Texas A&M to a record-setting season. He led the team to the program's first ever NCAA final four after upsetting top-ranked and then-undefeated Nebraska. Morrison followed that win by guiding the Aggies to their first ever National Championship, sweeping Pittsburgh (semifinals) and Kentucky (finals) in straight sets.