Bachelor Mother (1939) is an American romantic comedy film directed by Garson Kanin, and starring Ginger Rogers, David Niven, and Charles Coburn. The screenplay was written by Norman Krasna from an Academy Award-nominated story by Felix Jackson (a.k.a. Felix Joachimson) written for the 1935 Austrian-Hungarian film Little Mother. With a plot full of mistaken identities, Bachelor Mother is a light-hearted treatment of the otherwise serious issues of child abandonment.

It was remade in 1956 as Bundle of Joy, starring Debbie Reynolds and Eddie Fisher, and inspired the Bollywood film Kunwara Baap.