Charles Tobias (August 15, 1898 – July 7, 1970) was an American songwriter.

Born in New York City, Tobias grew up in Worcester, Massachusetts with brothers Harry Tobias and Henry Tobias, also songwriters.

He started his musical career in vaudeville. In 1923, he founded his own music publishing firm and worked on Tin Pan Alley. Tobias referred to himself as "the boy who writes the songs you sing."