John Port (died 1557)

Sir John Port
Born	before 1510
Died	6 June 1557
Education	Brasenose College, Oxford
Spouses	Elizabeth Giffard Dorothy Fitzherbert
Children	Walter Port Thomas Port Elizabeth Port Dorothy Port Margaret Port
Parent(s)	Sir John Port, Jane Fitzherbert

Sir John Port (before 1510 – 6 June 1557) was an English landowner and Knight of the Order of the Bath who served occasionally in the House of Commons. He was High Sheriff of Derbyshire in 1554. By his will, he founded Repton School and almshouses at Etwall. He also owned Caverswall Castle from 1531 after acquiring it through marriage to Elizabeth.

The John Port Spencer Academy at Etwall is named after him.