The Thirty-fifth Oklahoma Legislature was a meeting of the legislative branch of the government of Oklahoma, composed of the Senate and the House of Representatives.

It met in Oklahoma City from January 7, 1975, to January 4, 1977,[1] during the governorship of David L. Boren.

Lieutenant Governor George Nigh served as President of the Senate, giving him a tie-breaking vote and the authority to serve as a presiding officer.

Gene C. Howard served as President pro tempore of the Oklahoma Senate and William Willis served as Speaker of the Oklahoma House of Representatives.

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