Monsieur La Souris

{{short description|1942 film}}

{{Infobox film

| name = Monsieur La Souris

| image = Monsieur La Souris.jpg

| caption =

| director = Georges Lacombe

| producer =Roger Richebé

| based_on =Monsieur La Souris by Georges Simenon

| writer = Marcel Achard

| narrator =

| starring =Raimu
Aimé Clariond
Micheline Francey

| music = Georges Auric

| cinematography = Victor Arménise

| editing =Raymond Leboursier

| studio =Films Roger Richebé

| distributor = Films Roger Richebé

| released = {{Film date|1942|10|14|df=y}}

| runtime = 106 minutes

| country = France

| language = French

| budget =

| gross =

}}

Monsieur La Souris is a 1942 French mystery crime film directed by Georges Lacombe and starring Raimu, Aimé Clariond and Micheline Francey.Rège p.584 {{cite web | url=https://www.unifrance.org/film/1758/monsieur-la-souris | title=Monsieur la Souris de Georges Lacombe (1942) - Unifrance }} It is based on the 1938 novel of the same title by Georges Simenon.Goble p.931 The film's sets were designed by the art director Jacques Krauss. The novel was later adapted into the 1950 British film Midnight Episode.