The Hollis Chair of Mathematics and Natural Philosophy is an endowed professorship established at Harvard College in 1727 by Thomas Hollis.
The incumbents have been:
Isaac Greenwood (1727–1737)
John Winthrop (1737–1779)
Samuel Williams (1779–1789)
Samuel Webber (1789–1806)
John Farrar (1807–1838)
Joseph Lovering (1838–1888)
Benjamin Osgood Peirce (1888–1914)
Wallace Clement Sabine (1914–1919)
(1919–1921)
Theodore Lyman (1921–1926)
Percy Williams Bridgman (1926–1950)
John Hasbrouck Van Vleck (1951–1969)
Andrew Gleason (1969–1992)
Bertrand Halperin (1992-)
