- For information dealing with this year in the timeline of the fictional Star Trek universe, see 2006.
2006
- 8 January
- G4 televison begins airing Star Trek: The Next Generation in syndication.
- 31 January
- Pocket ENT: "Rosetta" is published.
- 28 February
- Pocket Books New Frontier "Missing in Action" is published.
- 7 March
- Borg Fan Collective DVD set released.
- 28 March
- Pocket DS9: "Warpath" is published.
- 4 April
- Time Travel Fan Collective DVD set released.
- 10 April
- G4 television begins airing Star Trek: The Original Series episodes as Star Trek 2.0, adding such features as on-screen chat, pop-up facts, and a 'Spock market'.
- 25 April
- Pocket ENT: "Last Full Measure" is published.
- 22 May
- Star Trek: The Next Generation: Region 2 DVDs re-released.
- 6 June
- Q Fan Collective: Region 1 DVD set released.
- 1 August
- Star Trek: Fan Collective - Klingon DVD set released in Region 1.
- 14 August
- Star Trek: Fan Collective - Time Travel DVD set released in Region 2.
- 22 August
- Pocket TOS novel "Captain's Glory" (ISBN 0743453433) by William Shatner (with Judith and Garfield Reeves-Stevens) is released.
- Fan-submitted story collection Strange New Worlds 9 (ISBN 1416520481) edited by Dean Wesley Smith is released.
- 29 August
- Pocket TOS novel "Provenance of Shadows" - book 1 of the Crucible trilogy - (ISBN 0743491688) by David R. George III is released.
- 5 September
- Pocket TOS short story collection Constellations (ISBN 0743492544) edited by Marco Palmieri is released.
- 8 September
- The franchise and fans worldwide celebrate the 40th anniversary of the original premiere of Star Trek: The Original Series. The show debuted on NBC in 1966 with the episode "The Man Trap."
- TVLand airs three TOS episodes, "The Man Trap", "The Trouble with Tribbles" and "Plato's Stepchildren".
- 16 September
- "Re-mastered" versions of Star Trek: The Original Series begin airing in syndication, beginning with TOS: "Balance of Terror" and "Miri".
- 18 September
- Star Trek: Fan Collective - Klingon DVD set is released in Region 2.
- 25 September
- Star Trek: Fan Collective - Q DVD set due for release in Region 2.
- April...
- If you followed this link from an article referring to a production occurring after 19 April 2024, the information hasn't been moved here yet -- it is still listed at upcoming productions.
Other events
- 8 January
- Phil Hetos dies.
- 13 February
- Andreas Katsulas dies.
- 17 February
- Paul Carr dies.
- 8 March
- Rhoda Williams dies.
- 6 April
- Joseph Bernard dies.
- 11 May
- Byron Morrow dies.
- 13 August
- Tony Jay dies.
- 25 August
- Joseph Stefano dies.
- 22 September
- Edward Laurence Albert dies.
- 24 September
- John M. Ford dies.
- 5 October
- Hal Lynch dies.
- 20 October
- Jane Wyatt dies.
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