Bill, Willy or William Schroeder or Schröder may refer to:
Sports American football William E. Schroeder, American football coach during 1914–16 Bill Schroeder (halfback) (1923–2003), American football halfback for the AAFC's Chicago Rockets; also a professional basketball player for the Sheboygan Red Skins Bill Schroeder (wide receiver) (born 1971), American football wide receiver
Other sports W. R. Bill Schroeder, American co-founder of 1936 Helms Athletic Foundation Willy Schröder (1912–1990), German discus thrower in 1936 Olympics Bill Schroeder (baseball) (born 1958), American platoon / bench player; later TV broadcaster
Government William A. Schroeder (1889–1961), American attorney and legislator in Wisconsin Wil Schroder (born 1982), American politician in Kentucky Wilfrid Schroder (1946–2013), American judge
Others William Howard Schröder (1851–1892), South African artist, cartoonist and publisher William Charles Schroeder (1895–1977), American ichthyologist Willy Schröder, German silent film actor in 1924's Comedians of Life William J. Schroeder (1932–1986), American recipient of artificial heart William R. Schroeder, American philosopher; author of 1984's Sartre and His Predecessors William Knox Schroeder (1950–1970), American student killed during Kent State shootings
See also Willy Schroeders (1932–2017), Belgian professional road bicycle racer