Events that occurred on 25 February.
 On Earth
- 1931 - Voice actor Fraser Kerr is born.
- 1971 - Actor Sean Astin is born.
- 2004 - The Two Towers Anthology is released by Decipher.
- 2005 - Max Schuchart, the first to translate The Lord of the Rings, dies.
- 2013 - Tolkien and Wagner: The Ring and Der Ring is published.
- 2019 - Sub-creating Arda is published.