Mary Newt Fallin (; née Copeland; born December 9, 1954) is an American politician and real estate broker who served as the 27th governor of Oklahoma from 2011 to 2019. A member of the Republican Party, she previously served as the U.S. representative for Oklahoma's 5th congressional district from 2007 to 2011, and as lieutenant governor from 1995 to 2007. As of 2026, Fallin remains the only woman to have served as governor of Oklahoma.
Beginning a career in politics, Fallin was elected to the Oklahoma House of Representatives in 1990. She served two terms in the Oklahoma House, representing a district in Oklahoma City, from 1990 to 1995. In 1994, Fallin was elected to serve as the 14th lieutenant governor of Oklahoma; being elected to a total of three terms, she served under two different governors from 1995 to 2007. After seven-term Republican incumbent Ernest Istook announced that he would retire from his seat to run for governor, Fallin declared her candidacy for Oklahoma's 5th congressional district, where she was elected to two terms in the U.S. House of Representatives, serving from 2007 to 2011.
Fallin ran for Governor of Oklahoma in 2010. She defeated three other opponents with 54% of the vote in the Republican primary, and defeated the Democratic nominee, Lieutenant Governor Jari Askins, with 60% of the vote in the general election. She won re-election in 2014, defeating Oklahoma state representative Joe Dorman. Term limits barred Fallin from seeking a third term to the governorship in 2018; fellow Republican Kevin Stitt was elected to succeed her.
Early life, education, and early career
Fallin was born Mary Copeland in Warrensburg, Missouri, the daughter of Mary Jo (née Duggan) and Joseph Newton Copeland. Her mother and father each served terms as mayor of Tecumseh, Oklahoma, where she was raised. They were both members of the Oklahoma Democratic Party. She was a Democrat until she was 21. That year she switched to the Republican Party of Oklahoma and became active with the Young Republicans. She graduated from Tecumseh High School and attended Oklahoma Baptist University, in Shawnee. Fallin holds a bachelor of science degree in human and environmental sciences, and family relations and child development from Oklahoma State University (1977). At Oklahoma State she joined the Kappa Alpha Theta sorority.
Government and Private Sector Employment
After college, Fallin worked for the Oklahoma Department of Tourism and Recreation, Oklahoma Employment Security Commission, and the Oklahoma Office of Personnel Management. In 1983, she went to the private sector as a hotel manager for Lexington Hotel and Suites, located at Richmond Square near Blackwelder and Northwest Expressway which was later demolished to make way for OnCue. She has also worked as marketing director for a Ski Lodge in Utah, and in Oklahoma was a commercial real estate broker.
Oklahoma House of Representatives
Fallin ran for the 85th district of the Oklahoma House of Representatives after incumbent Mike Hunter announced his retirement in December 1989. She won the Republican primary in August and the general election in November. In 1992, she won re-election to a second term unopposed.
She represented Oklahoma City in the House, and authored 16 bills that became law. In 1992, Oklahoma became one of the first five states in the nation to enact anti-stalking legislation when Fallin authored and introduced HB 2291, which made it illegal to stalk or harass people. Fallin was active with the conservative American Legislative Exchange Council (ALEC), and was recognized by ALEC as Legislator of the Year in 1993. Also that year she was named Guardian of Small Business by the National Federation of Independent Business. According to The Almanac of American Politics, she "championed victims' rights and health care reform."
Lieutenant Governor (1995–2007)
After two terms in the House, Fallin decided to run for Lieutenant Governor of Oklahoma. Ultimately she ran in three elections that year, all of which were against other women, and raised about $200,000. She faced two other candidates in the Republican primary. Terry Neese ranked first with 38% of the vote, but failed to reach the 50% threshold needed to win outright. Fallin ranked second with 36% of the vote, qualifying for the run-off election. She defeated Neese in the run-off primary election 53%–47%. She defeated Democrat Nance Diamond 50%–44%. She did well in the northwest region, the Oklahoma Panhandle, and her home Oklahoma County.
She won re-election to a second term in 1998, defeating Jack Morgan 68%–32%. She won all but nine counties, all of which were located in the far eastern part of the state. She won re-election to a third term in 2002, defeating Democratic State Representative Laura Boyd 57%–39%, dominating the eastern part of the state.
In 1995, Fallin became the first woman and first Republican to be sworn in as lieutenant governor of Oklahoma, an office she would hold for 12 years. As lieutenant governor, Fallin served on 10 boards and commissions. Early in her tenure, the Alfred P. Murrah Federal Building, located in Oklahoma City, was bombed, killing 168 people in what became the worst case of domestic terrorism in United States history; Fallin led a task force to rebuild the childcare center that was lost in the attack. In 1997, she chaired the Fallin Commission on Workers' Compensation, which released a comprehensive reform plan to lower costs in the state's workers' compensation system. Fallin promoted Project Homesafe, a national initiative of the National Shooting Sports Foundation, a firearms industry trade association, to distribute free cable gun locks to reduce the risk of accidental in-home shootings.
In her role as the president of the state senate, Fallin promoted legislation to adopt a right-to-work law prohibiting labor unions from requiring members to pay union dues as a condition of employment; Oklahoma ultimately passed a right-to-work law in 2001. With 12 years of service, Fallin was the third longest-serving Lieutenant Governor in Oklahoma history.
In 1998, Fallin served as chairwoman of the National Lieutenant Governors Association. In 1999, she served as chairwoman of the Republican Lieutenant Governors Association. Fallin also served as the national Chairwoman of the Aerospace States Association.
U.S. House of Representatives (2007–2011)
Fallin decided not to seek re-election to a fourth term as lieutenant governor. Instead, she decided to run in Oklahoma's 5th congressional district, after incumbent Republican congressman Ernest Istook decided to run for governor of Oklahoma. Fallin also considered running for governor and challenging incumbent Democrat Brad Henry, but decided against it given Henry's popularity as measured in polls at the time. Istook lost to Henry by a landslide of 33 percentage points.