Susan Williams may refer to: Susan Williams (triathlete) (born 1969), American triathlete Sue Williams (artist) (born 1956), Welsh visual artist Susan Hoffman Williams (born 1960), American legal scholar Susan L. Williams (1954–2018), American marine biologist Susan May Williams (1812–1881), French princess Susan Williams, Baroness Williams of Trafford (born 1967), British politician, life peer Sue Hamilton (actress) (1945–1969), American model and actress also known as Sue William Susan Williams (swimmer) (born 1952), British Olympic swimmer Susan Williams (historian), British historian Susan Williams (artist) American artist, co-founder of A.I.R. Gallery