Henry Patrick "Hank" Egan, Jr. (born August 17, 1937) is a professional basketball coach in the National Basketball Association. He has most recently served as an assistant coach for the Cleveland Cavaliers (to Mike Brown). He has also been an assistant with the Golden State Warriors (to Eric Musselman) and San Antonio Spurs (to Gregg Popovich).
Egan was the head coach of the University of San Diego from 1984 to 1994. Prior to coaching at USD, he was the head coach at the United States Air Force Academy from 1971 to 1984, where he coached Gregg Popovich.