Gwyn Clarkston Shea (born August 3, 1937) is an American politician from Texas. A member of the Republican Party, she served as the Texas State Representative for the 98th district from 1983 to 1993. Shea also served as the 103rd Secretary of State of Texas from 2002 to 2003 under Governor Rick Perry. She was appointed to the office following the resignation of Henry Cuellar.

Texas House of Representatives
Preceded byMissingTexas State Representative for District 98 (Dallas County) 1983–1993Succeeded byNancy Moffat
Political offices
Preceded byHenry CuellarSecretary of State of Texas 2002–2003Succeeded byGeoff Connor
Preceded byMissingConstable, Precinct 2, Dallas County, Texas 1993–2002Succeeded byMissing