Frank Coghlan, Jr. (1916–2009) was an American actor who later became a career officer in the United States Navy and a Naval Aviator.

He appeared in approximately 129 films and television programs between 1920 and 1974. During the 1920s and 1930s, he became a popular child and juvenile actor appearing in early Our Gang comedies, but he is best known for the role of Billy Batson in Adventures of Captain Marvel.