Peter Blundell Jones (4 January 1949 – 19 August 2016) was a British architect and architectural historian.
He trained as an architect at the Architectural Association School, and held academic positions at the University of Cambridge and London South Bank University.
He was a professor of architecture at the University of Sheffield from 1994 until his death in 2016.He was a prolific author on architectural history and theory.
As well as being a regular contributor to the Architectural Review, he wrote or collaborated on monographs of the work of Erik Gunnar Asplund, Hans Scharoun, Erich Mendelsohn, Hugo Häring and Günter Behnisch.