Harry Thomas Burn, Sr. (November 12, 1895 – February 19, 1977) was the Republican representative for McMinn County to the Tennessee General Assembly. He was the youngest member of the state legislature and was also a former rail worker.
He is remembered for supporting the move to pass the Nineteenth Amendment in Tennessee, which would allow women to vote as they were previously unable to do so. He intended originally to vote for the amendment, but was manipulated by Anti-suffragists into believing that his constituency was mostly against the amendment. His mother, Febb Ensminger Burn, wrote a letter to him asking him to vote it through, prompting him to change his mind. The result was a fifty-fifty split, but Burn voted to table it and broke the tie in favour of the amendment.
Angry at him for "betraying" them, Anti-suffragists accused him of political corruption and forced an investigation. A Grand Jury acquitted Burn, and he went on to win a second term in 1948.