Mrs. Mike is a 1949 American drama film directed by Louis King and written by DeWitt Bodeen and Alfred Lewis Levitt.

The film stars Dick Powell, Evelyn Keyes, J. M. Kerrigan, Angela Clarke, Will Wright and Nan Boardman.

[2][3] A young Boston woman, Kathy O'Fallon, travels north to visit her Uncle John at his cabin near the Canada–US border.

While there she meets Mike Flannigan, a sergeant with the Canadian Royal North-West Mounted Police, and before long they are in love.

Neighbors help deliver Mary, a baby girl, but surviving in the wilderness is extremely difficult, and the child dies during a diphtheria epidemic.