Alden Coy Coder (December 7, 1909 – June 7, 1985) was the head football coach for the Montclair State University Red Hawks in Upper Montclair, New Jersey from 1946 to 1952 and then again from 1954 to 1956. He compiled an overall record of 29–32–4. He died in June 1985 after years of declining health.