Connie Leon was an English-born actress in American films who throughout her career typically appeared in small uncredited parts.

Cat People
1942 · as Neighbor Calling the Police (uncredited)

The Wolf Man
1941 · as Mrs. Wykes (uncredited)

Mrs. Miniver
1942 · as Simpson

Going My Way
1944 · as Mrs. Quimp's Neighbor (uncredited)

Werewolf of London
1935 · as Yogami's Housekeeper Millie (uncredited)

Forever and a Day
1943 · as Wartime Londoner

The Lodger
1944

The Rains Came
1939 · as Nurse (uncredited)

The Westerner
1940 · as Lily Langtry's Maid (uncredited)

Three Strangers
1946 · as Flower Woman (uncredited)

That Brennan Girl
1946 · as Miss Jane, Merryman Resident

Hangover Square
1945

The Locket
1946 · as Tina (uncredited)

Clive of India
1935 · as Ayah

Uncertain Glory
1944

A Bell for Adano
1945 · as Italian Woman

Behind the Rising Sun
1943 · as Tama's Mother

Ministry of Fear
1944 · as Lady Purchaser of Cake (uncredited)