William Maxwell Henderson (November 4, 1901 – October 6, 1966) was a professional baseball pitcher. "Wild Bill" played part of one season in Major League Baseball for the New York Yankees in 1930. In 3 career games, he had a 0–0 record, with a 4.50 ERA. He batted and threw right-handed.
Henderson's minor league baseball career spanned fifteen seasons, from 1923 until 1937.