<page_title> List of Governors of South Dakota </page_title> <section_title> Governors of South Dakota </section_title> <table> <cell> 10 <col_header> # </col_header> </cell> <cell> William H. McMaster (1877–1968) <col_header> Governor (birth and death) </col_header> </cell> <cell> January 4, 1921 <col_header> Took office </col_header> </cell> <cell> January 6, 1925 <col_header> Left office </col_header> </cell> </table>
William Henry McMaster (1877 – 1968) was the tenth Governor of South Dakota, serving from 1921 until 1925.