Susan Haack

Susan Haack
Haack in 2013
Born(1945-07-23)23 July 1945
Died10 March 2026(2026-03-10) (aged 80)
Miami, Florida, U.S.
Education
Alma materUniversity of Oxford
University of Cambridge
Philosophical work
EraContemporary philosophy
RegionWestern philosophy
SchoolAnalytic
Neopragmatism
InstitutionsUniversity of Miami
Main interestsPhilosophy of science
Philosophy of logic
Epistemology
Pragmatism
Notable ideasFoundherentism

Susan Haack (/hæk/; 23 July 1945 – 10 March 2026) was a British philosopher and academic who was a distinguished professor in the humanities, Cooper Senior Scholar in Arts and Sciences, professor of philosophy, and professor of law at the University of Miami in Coral Gables, Florida.

Haack wrote on logic, the philosophy of language, epistemology, and metaphysics. Her pragmatism followed that of Charles Sanders Peirce.