Tom Clark is an American college football coach. He served for nine non-consecutive seasons as the head coach at The Catholic University of America, where he compiled a 58–32–1 record and a 0.643 winning percentage. Currently, Clark is the defensive coordinator for Liberty University.
Clark was born and raised in Washington, D.C.. He attended the University of Maryland where he graduated in 1986 with a bachelor's degree in kinesiology. His first coaching position was as the head coach at St. John's College High School in Washington, D.C. from 1983 to 1984.
Clark's first college coaching experience was as the secondary coach at Catholic from 1985 to 1986. He then moved onto Colorado, where he served in the same capacity for the 1987 and 1988 seasons. He returned to the Washington metropolitan area to serve as athletic director and head football coach at Bishop McNamara High School in Forestville, Maryland from 1988 to 1994.