1974 (releases)


 * 5 January - The Time Warrior Part Four debuted on BBC1.
 * 12 January - Invasion of the Dinosaurs Part One debuted on BBC1.
 * 17 January - Target Books released Doctor Who and the Auton Invasion by Terrance Dicks and Doctor Who and the Cave-Monsters by Malcolm Hulke.
 * 19 January - Invasion of the Dinosaurs Part Two debuted on BBC1.
 * 26 January - Invasion of the Dinosaurs Part Three debuted on BBC1.
 * 2 February - Invasion of the Dinosaurs Part Four debuted on BBC1.
 * 9 February - Invasion of the Dinosaurs Part Five debuted on BBC1.
 * 16 February - Invasion of the Dinosaurs Part Six debuted on BBC1.
 * 23 February - Death to the Daleks Part One debuted on BBC1.
 * 2 March - Death to the Daleks Part Two debuted on BBC1.
 * 9 March - Death to the Daleks Part Three debuted on BBC1.
 * 16 March - Death to the Daleks Part Four debuted on BBC1.
 * 23 March - The Monster of Peladon Part One debuted on BBC1.
 * 27 March - Doctor Who and the Doomsday Weapon and Doctor Who and the Day of the Daleks were first published by Target Books.
 * 30 March - The Monster of Peladon Part Two debuted on BBC1.
 * 6 April - The Monster of Peladon Part Three debuted on BBC1.
 * 12 April - The Doctor Who Exhibition at Longleat House was opened.
 * 13 April - The Monster of Peladon Part Four debuted on BBC1.
 * 20 April - The Monster of Peladon Part Five debuted on BBC1.
 * 27 April - The Monster of Peladon Part Six debuted on BBC1.
 * 4 May - Planet of the Spiders Part One debuted on BBC1.
 * 11 May - Planet of the Spiders Part Two debuted on BBC1.
 * 18 May - Planet of the Spiders Part Three debuted on BBC1.
 * 25 May - Planet of the Spiders Part Four debuted on BBC1.
 * 1 June - Planet of the Spiders Part Five debuted on BBC1.
 * 8 June - Planet of the Spiders Part Six debuted on BBC1.
 * September - The Doctor Who Annual 1975 was published.
 * 17 October - Doctor Who and the Dæmons and Doctor Who and the Sea-Devils were first published by Target Books.
 * 21 November - Doctor Who and the Abominable Snowmen was first published by Target Books.
 * 16 December - The stage play Doctor Who and the Daleks in Seven Keys to Doomsday premièred at the Adelphi Theatre.
 * 28 December - Robot Part One debuted on BBC1.