Tokyo Magnitude 8.0 (Japanese: 東京マグニチュード8.0, Hepburn: Tōkyō Magunichūdo Hachitenzero) is a Japanese anime television series produced by Fuji TV, Asmik Ace, Sony Music Entertainment Japan, Dentsu, Bones, and Kinema Citrus. It first aired on Fuji TV's noitamina timeslot in July 2009, running for 11 episodes until September. The anime was directed by Masaki Tachibana, with Natsuko Takahashi handling series composition, Atsuko Nozaki designing the characters and Kow Otani composing the music. The series centers on two young siblings, Mirai and Yūki, and single mother Mari who the two meet in the aftermath of a major earthquake hitting the Japanese capital, placed in the near future.

In 2009, Tokyo Magnitude 8.0 won the Excellence Award at the 13th Japan Media Arts Festival.