Doctor Who season 20

*Doctor Who*
Doctor Who
Season 20
	Cover art of the Blu-ray release for the complete season
Starring	Peter Davison; Sarah Sutton; Janet Fielding; Mark Strickson; Gerald Flood; Richard Hurndall; Patrick Troughton; Jon Pertwee; Carole Ann Ford; Nicholas Courtney; Elisabeth Sladen;
No. of stories	6, 1 special
No. of episodes	22
Release
Original network	BBC1
Original release	3 January –; 16 March 1983
Original release	25 November 1983 (special)
Season chronology
	← Previous; Season 19 Next →; Season 21
	List of episodes

The twentieth season of British science fiction television series Doctor Who began on 3 January 1983 with the story Arc of Infinity, and ended 16 March 1983 with The King's Demons. A 20th Anniversary special, The Five Doctors, followed in November 1983. John Nathan-Turner produced this series, with Eric Saward script editing.