Tokyo Mew Mew (Japanese: 東京ミュウミュウ, Hepburn: Tōkyō Myū Myū) is a Japanese manga series created and written by Reiko Yoshida and illustrated by Mia Ikumi. It was originally serialized in Kodansha's shōjo manga magazine Nakayoshi from September 2000 to February 2003, with its chapters collected in seven tankōbon volumes by Kodansha. It focuses on five girls infused with the DNA of endangered animals which gives them special powers and allows them to transform into "Mew Mews". Led by Ichigo Momomiya, the girls protect Earth from aliens who wish to "reclaim" it.

The series was adapted into a fifty-two episode anime series produced by TV Aichi, We've Inc., Tokyu Agency and Studio Pierrot. The anime aired in Japan from April 6, 2002, to March 29, 2003 on TXN affiliates. A two-volume sequel to the manga, Tokyo Mew Mew à la Mode, was serialized in Nakayoshi from February 2002 to January 2003. The sequel introduces a new character, Berry Shirayuki, who becomes the temporary leader of the Mew Mews. The series would inspire two video games: a puzzle adventure game for Game Boy Advance, and a role-playing video game for the PlayStation.

Tokyopop originally licensed Tokyo Mew Mew for English-language publication in North America, and would release both the original series and à la Mode'. Kodansha Comics would publish a newly translated version of the manga in September 2011. 4Kids Entertainment licensed the anime series for North American broadcast under the title Mew Mew Power, and produced an edited English-language localization. The first twenty-three episodes of the series would air on 4Kids TV in the United States, with three additional episodes airing on YTV in Canada. 4Kids was unable to license the remaining 26 episodes of the series or release the series on home video.

Tokyo Mew Mew was well received by English-language readers, with critics praising the manga for being a "cute and entertaining" series with "free-flowing style and character designs". Several volumes of the manga series appeared in the Top 50 sales lists for graphic novels in their respective months of release. The anime series received high ratings in Japan, while Mew Mew Power would become 4Kids' highest-rated show during its American broadcast, and be licensed for regional release in several other countries.

In 2020, a second, two-chapter sequel called Tokyo Mew Mew 2020 Re-Turn was released, featuring the main characters with updated designs; and as well as a spinoff, titled Tokyo Mew Mew Olé!, which features a new team of male Mew Mews. In addition, a new anime adaptation of the series, Tokyo Mew Mew New, was announced; the series aired from July to September 2022. A second season premiered in April 2023.