Events that occurred on 11 November.
 On Earth
- 1901 - Dorothy Whitelock, later colleague of Tolkien, is born.
- 1906 - Actor and comedian Brother Theodore is born.
- 1918 - The War comes to an end in a cease-fire.
- 1944 - Actor Martyn Read is born.
- 1954 - The Two Towers is published.
- 1964 - J.R.R. Tolkien writes Letter 265.
- 1964 - J.R.R. Tolkien writes a letter to Clyde S. Kilby.
- 1993 - Poems by J.R.R. Tolkien is published.
- 2006 - Ring*Con 2006 in Fulda, Germany.
- 2011 - The Lord of the Rings: War in the North is released in Spain.
 In Arda
- F.A. 495:
- T.A. 2994:
- T.A. 3018: