Alison Hudnut Clarkson (born April 26, 1955) is an American theatrical producer and politician. She has been the majority leader of the Vermont Senate since 2021, representing the Windsor district as a member of the Democratic Party. Before entering the state senate, she served in the Vermont House of Representatives from the Windsor 5th district from 2005 to 2017.

Clarkson was born in Buffalo, New York, and educated at The Park School of Buffalo and Harvard University. She worked as a theatrical producer for productions which included The Potsdam Quartet and A. R. Gurney's The Middle Ages and served on the New York Theatre Workshop's board of directors.

She was elected to the state house in the 2004 election after Representative Jack Anderson retired. She continued to serve in the state house until her election to the state senate in the 2016 election following the retirement of Senator John F. Campbell. Clarkson was selected to replace Becca Balint as Majority Leader in the state senate in 2020.

Alison Hudnut Clarkson was born in Buffalo, New York, on April 26, 1955, to William Melbourne Elliott Clarkson, who later served as the Executive Deputy Commissioner of Commerce of the State of New York. She graduated from The Park School of Buffalo, which she later served on its board of trustees, and from Harvard University, attending Radcliffe College, with a Bachelor of Arts degree in 1977. Clarkson married Oliver Ramsdell Goodenough, with whom she had two children, on January 12, 1985, and moved to Vermont in 1992.^[1][2][3]

Clarkson was a theatrical producer and served on the board of directors for the New York Theatre Workshop and Vermont Arts Council board of trustees; the first production she managed was The Potsdam Quartet in 1982, and she produced A. R. Gurney's The Middle Ages in 1983.^[1][4][5][6]

In 2007, the state house voted 82 to 63, with Clarkson voting in favor, against legislation to allow doctors to perform assisted suicide on terminally ill patients.^[35] The state house voted 95 to 52, with Clarkson in favor, in favor of legalizing same-sex marriage in 2009, and she later voted in favor of the successful overturning of Governor Jim Douglas' veto of the legislation.^[36][37] The Vermont Conservation Voters gave her a lifetime score of 96%.^[38] Clarkson and Senator McCormack sponsored legislation in 2017, which created a day in honor of abolitionist John Brown, following the white supremacist Unite the Right rally in Charlottesville, Virginia.^[39]