Deb Rey (born July 15, 1967) is a former American politician who represented District 29B in the Maryland House of Delegates from 2015 to 2019.

In November 2018, she was unseated by Democratic challenger, and former Army Ranger, Brian Crosby.

[2] Rey served in the United States Air Force from 1989 to 2009, achieving the rank of major (O-4).

After retiring from the Air Force, she moved to St. Mary's County, Maryland.

[2] Rey was elected in 2014 to the Maryland House of Delegates from District 29B, which covers the southern part of St. Mary's County.