Crawford Blagden (March 2, 1881 – January 11, 1937) was an American football player. He played college football for the Harvard Crimson football team and was selected as a consensus All-American at the tackle position in 1901. Crawford was born in 1881 in New York City. His grandfather, Luther C. Clark, was one of the founders of the banking firm, Clark, Dodge & Co. He attended Harvard University where he played for the Harvard Crimson football team. In 1901 he was selected as a consensus All-American tackle. The 1901 Harvard team defeated rival Yale by a score of 17 to 0.