Howard Justus McGinnis (April 4, 1882 – August 26, 1971) was an interim president of East Carolina Teachers College, now called East Carolina University. The McGinnis Theater at East Carolina University is named in his honor.
He was hired as a psychology professor at East Carolina Teachers College. He was named acting president in 1944 upon the retirement of Leon Renfroe Meadows and served until August 1946.