Michael Omartian (born November 26, 1945) is an American singer-songwriter, arranger, keyboardist, and music producer. He has been a participant in numerous albums during a career that has spanned more than four decades. As a producer, he has had number-one records in three consecutive decades. He is a multiple Grammy Award winner, including for Keyboardist of the Year and Producer of the Year. He spent five years on the A&R staff of ABC/Dunhill Records as a producer, artist, and arranger. He was subsequently hired by Warner Bros. Records as an in-house producer and A&R staff member. Omartian moved from Los Angeles to Nashville in 1993, where he served on the Board of Governors of the Recording Academy, and has helped to shape the curriculum for the first master's-degree program in the field of Music Business at Belmont University.
Omartian has produced albums for a number of artists including Clint Black, Michael Bolton, Dolly Parton, Debby Boone, Steve Camp, Peter Cetera, Christopher Cross, Joe "Bean" Esposito, Amy Grant, Benny Hester, Whitney Houston, The Imperials, The Jacksons, Cliff Richard, Rod Stewart, Donna Summer, Wayne Watson, and Trisha Yearwood.