Betty Co-Ed is a 1946 American musical comedy film starring Jean Porter, directed by Arthur Dreifuss and produced by Sam Katzman.

Vaudeville is in Joanne Leeds's blood, but when she applies for admission at prestigious Upton College, she is accepted because it is mistakenly believed she hails from a prominent family.

A rivalry begins immediately with Upton student Gloria Campbell, who resents boyfriend Bill Brewster's interest in the new girl.

Faced with expulsion, Joanne delivers a speech that causes Gloria to develop a guilty conscience and apologize.

They assigned it to Sam Katzman, who made it for his production company, Kay Pictures, who released through Columbia.