The Mexican Spitfire's Baby is a 1941 American comedy film directed by Leslie Goodwins and written by Charles E. Roberts and Jerome Cady.

The film stars Lupe Vélez, Leon Errol, Charles "Buddy" Rogers, ZaSu Pitts, Elisabeth Risdon and Fritz Feld.

Trouble ensues when Uncle Matt assumes the role of Lord Epping, and Fifi's boyfriend Pierre arrives in search of her.

Miss Velez is subordinate In Importance here to Errol, but does her usual explosive tirades at several intervals.

Buddy Rogers goes well as her husband, and Fritz Feld, Elisabeth Risdon and ZaSu Pitts do well.