Gretchen Anne Rush (born February 7, 1964), also known by her married name Gretchen Magers, is a former professional tennis player from the United States who was active in the 1980s and early 1990s. Rush played tennis at Trinity University in San Antonio, Texas from 1983 to 1986, where she was a four-time All-American. While at Trinity, she won the Broderick Award (now the Honda Sports Award) as the nation's top collegiate tennis player in 1986. Rush retired from the professional tour in 1992, but has continued to play in seniors events.