Plew and Plews are surnames. Notable people with the names include:
Plew James E. Plew (1862–1938), American businessman Mildred Plew Meigs (née Plew, 1892–1944), American poet Frieda Plew (1887–1974), German painter
Plews Herb Plews (1928–2014), American baseball player Nigel Plews (1934–2008), English cricket umpire
See also Plew, Missouri, an unincorporated community in Lawrence County