Unfinished Business is a 1941 American romantic comedy film directed by Gregory La Cava and starring Irene Dunne, Robert Montgomery and Preston Foster.

On a train to New York City, small-town singer Nancy Andrews meets and falls in love with sophisticated playboy Steve Duncan.

In a contemporary review for The New York Times, critic Bosley Crowther wrote:Any picture which brings Irene Dunne and Robert Montgomery to a state of matrimony, with the directorial blessing of Gregory La Cava, must, perforce and in truth, have a great deal to recommend it.

And a great deal of random charm and pleasantly caustic humor there is, without any dispute, in Universal's 'Unfinished Business,' which provides that denouement in a manner somewhat less than harmonious but sufficiently withal ...

... Mr. La Cava has done a lot to disguise a foolish script with glib action, but the trick doesn't quite come off.