- Source of Wealth: Basketball, Car Dealership
- Marital Status: Widowed (Larry)
- Full Name: Karen Gail Saxton Miller
- Nationality: American
- Date of Birth: 1942
- Occupation: Businesswoman
- Children: 5
Gail Miller is an American businesswoman who has an estimated net worth of $1.57 billion.
Gail Miller and her husband, Larry bought their first Toyota dealership in Utah in 1979. She assumed the ownership of 54 car dealers, movie theater chain and Utah Jazz basketball team when her husband died in 2009. She is the chairman of the Larry H. Miller Group of Companies and chairman of the Salt Lake Community College.
Karen Gail Saxton Miller has five children.