Peter Pan's Neverland Nightmare is a 2025 British independent horror film written and directed by Scott Chambers. It is the third installment in The Twisted Childhood Universe (TCU), and serves as a horror retelling of J. M. Barrie's Peter Pan. The film stars Martin Portlock as the titular character and Megan Placito as Wendy Darling, with Kit Green, Peter DeSouza-Feighoney, Charity Kase, Teresa Banham, Nicholas Woodeson, Kierston Wareing, and Olumide Olorunfemi in supporting roles. It follows Wendy as she embarks on a quest to find her younger brother Michael, who has been abducted by Peter Pan and taken to the titular Neverland.

First announced in November 2022 as a Peter Pan-based horror film, the film was subsequently revealed to be set in the TCU shared continuity. The cast was announced between January and June 2024, with Banham reprising her role from Winnie-the-Pooh: Blood and Honey 2 (2024) as Mary Darling.

Peter Pan's Neverland Nightmare was theatrically released in the United States on January 13, 2025, and in the United Kingdom on February 24. The film received mixed reviews from critics and has grossed $303,078 worldwide.