Susan Baker (born 1955) is an Irish environmental scientist and professor.
Susan Baker may refer to:
Susan Baker (virologist), American molecular virologist and professor Susan Pardee Baker (born 1930), American professor of health policy and management Susan Weddington (1951–2020), née Baker, American businesswoman and political activist
See also Sue Baker (1947–2022), British journalist and television presenter Suzanne Baker (born 1939), Australian film producer, journalist, and writer