Planet Her is the third studio album by American rapper and singer Doja Cat. It was released on June 25, 2021, by Kemosabe Records and RCA Records. The album, titled after a fictional planet created by Doja Cat, is an amalgamation of pop, hip hop, and R&B styles. Lyrically, the album touches on femininity, solitude, romance, and sexuality, among other topics.

The album features guest appearances from Young Thug, Ariana Grande, The Weeknd, JID, and SZA, with Eve and Gunna featuring on the deluxe edition. Doja Cat served as Planet Her's executive producer alongside frequent collaborator Yeti Beats. Both worked with producers Al Shux, Dr. Luke, Aaron Bow, Rogét Chahayed, Mayer Hawthorne, Kurtis McKenzie, and Y2K, among others.

Five singles were released in support of Planet Her: "Kiss Me More", "You Right", "Need to Know", "Woman", and "Get Into It (Yuh)", all of which charted within the top 20 of the US Billboard Hot 100. It reached number one in New Zealand and spent four non-consecutive weeks at its peak of number two on the US Billboard 200 chart. Landing inside the top ten of thirteen countries, it finished 2021 as the world's tenth best-selling album that year. Planet Her was positively received by most music critics, who praised the sonic versatility and vocal deliveries. The album was nominated for Album of the Year and Best Pop Vocal Album at the 64th Annual Grammy Awards.