Amy Mary Dalby (3 January 1888 – 10 March 1969) was an English actress of stage and screen, often in kindly or eccentric spinster roles.Dalby first acted at the age of six.Dalby's final performance was in the 8 March 1969 episode "The Battle of Godfrey's Cottage" of Dad's Army, portraying the sister of Private Godfrey.
She died in London on 10 March — two days after the episode aired.