A list of events in 2023 relating to Redwall, Castaways, or Brian Jacques.
- Czech Redwall hardcover published by Mytago.
February
- 23 February: Digital audiobooks released for Mossflower and Martin the Warrior.
March
- 11 March: Illustrator and cartoonist Bill Tidy passes away at age 89.
- 15 March: German Mattimeo published by Cross-Cult.
April
- 05 April: Hungarian Redwall published by Cicero Book Studio.
May
- Polish Redwall published by Wydawnictwo Nowa Baśń.
July
- 03 July: German Mariel of Redwall published by Cross-Cult.
September
- The Lost Legends of Redwall: The Scout Act I, The Lost Legends of Redwall: The Scout Act II, and The Lost Legends of Redwall: The Scout Act III are permanently removed from the Steam store.
November
- 20 November: Polish Mossflower published by Wydawnictwo Nowa Baśń.