Blackadder II is the second series of the BBC sitcom Blackadder, written by Richard Curtis and Ben Elton, which aired from 9 January 1986 to 20 February 1986. The series is set in England during the reign of Queen Elizabeth I (1558–1603), and sees the principal character, Edmund, Lord Blackadder, as a Tudor courtier attempting to win the favour of the Queen while avoiding execution by decapitation, a fate that befell many of her suitors.

Blackadder is a series of four period British sitcoms, plus several one-off instalments, which originally aired on BBC1 from 1983 to 1989. All television episodes starred Rowan Atkinson as the antihero Edmund Blackadder and Tony Robinson as Blackadder's dogsbody, Baldrick. Each series was set in a different historical period, with the two protagonists accompanied by different characters, though several reappear in one series or another, e.g., Melchett, Lord Percy Percy / Captain Darling and George.