Mumsie is a 1927 British silent drama film directed by Herbert Wilcox and starring Pauline Frederick, Nelson Keys and Herbert Marshall. It was adapted from the 1920 play of the same title by Edward Knoblock about a favourite son of a family who proves to be a coward when war breaks out. Pauline Frederick's last silent film. Mumsie is a lost film. It was made at Twickenham Studios.