William Henry Namack (March 8, 1876 – September 24, 1933)[2] was an American football player and coach. He served as the head football coach at Washington Agricultural College and School of Science—now Washington State University—for one season in 1901, compiling a record of 4–1.
Washington Agricultural football team, 1901, pictured in The Chinook 1904, Washington State yearbook. Namack is pictured at the left end of the last row (with the "C" sweater).