Ruby Gillman, Teenage Kraken is a 2023 American animated teen comedy film directed by Kirk DeMicco, co-directed by Faryn Pearl, and written by Brian C. Brown, Elliott DiGuiseppi and Pam Brady. Produced by DreamWorks Animation and distributed by Universal Pictures, it stars the voices of Lana Condor, Toni Collette, Annie Murphy, Colman Domingo, and Jane Fonda. The film follows a shy Kraken girl named Ruby Gillman (Condor) who is desperate to fit in at Oceanside High. When she breaks her mother's (Collette) rule by going into the ocean with any would-be friends, she discovers that she is a direct descendant of battle-hardened krakens who have protected the sea from evil mermaids for generations, and is also destined to inherit the throne from her grandmother (Fonda).

Ruby Gillman, Teenage Kraken had its world premiere at the Annecy International Animation Film Festival on June 15, 2023, and was released in the United States on June 30. The film received mixed reviews from critics, who praised the voice acting and characters but criticized the screenplay. It was considered by analysts to be a box-office failure, grossing $46 million against a $70 million budget.