Elizabeth or Betty Williams may refer to: People: Betty Williams (Nobel laureate) (born 1943), Nobel Peace Prize recipient from Northern Ireland Betty Williams (politician) (born 1944), Welsh Labour Party politician and MP Betty Mabel Lilian Williams (1919–1974), English pulp fiction author and screenwriter, wrote as Dail Ambler and Danny Spade Liz Williams (born 1965), British science fiction writer Elizabeth Williams Champney (1850–1922), American author Elizabeth Rees-Williams (born 1936), Welsh socialite Emma Kennedy (born 1967), née Elizabeth Emma Williams, TV presenter Elisabeth Omilami (born 1951), née Elisabeth Williams, human rights activist, actress and writer Elizabeth Williams (basketball) (born 1993), American basketball player Elizabeth Williams (artist), American courtroom artist Elizabeth Williams (educationist) (1895-1986), British mathematician Elizabeth Williams (producer), American academic and theater producer Elizabeth Williams, Australian cyclist known as Lizzie WilliamsFictional characters: Betty Williams (Coronation Street), in the British TV soap opera