The following is a comprehensive list of live performances by Japanese duo Yoasobi. They have performed on eight concert tours and five one-off concerts, as well as numerous music festivals, award shows, and live performances on television, radio, and online in Japan and overseas.

Debuted in late 2019, Yoasobi did not perform live during their early career due to COVID-19 pandemic, except The Home Take, the pandemic-restricted edition of The First Take in May 2020, where only Ikura appeared to perform the re-arranged "Yoru ni Kakeru", which boosted the song's popularity. Initially did not attend, Yoasobi made their debut live performance of "Yoru ni Kakeru" as a duo on December 31, 2020, at the 71st edition of the year-end television special NHK Kōhaku Uta Gassen, making them the first-ever artist to perform at the event without any physical releases.

In 2021, following the release of their debut EP, The Book, Yoasobi held their livestream concerts, Keep Out Theater, in February, and Uniqlo-sponsored Sing Your World, in July. In support of their second EP, The Book 2, the duo launched their first face-to-face one-off concert Nice to Meet You on December 1 and 2, which took place at Nippon Budokan. They also debuted on various music programs in that year before concluding the year at the 72nd NHK Kōhaku Uta Gassen with the performances of "Gunjō" with symphony orchestra, and "Tsubame", featuring Midories.

Since 2022, Yoasobi has participated in numerous music festivals, debuting at the Rock in Japan Festival in August, and the first overseas festival, Head in the Clouds Festival, in Jakarta, Indonesia, in December. In 2023, Yoasobi embarked on their first headlining concert tour, Denkōsekka Arena Tour, between April and June, and amassed 130,000 attendees, and opened Tokyo shows for British rock band Coldplay's Music of the Spheres World Tour in November. At the 74th NHK Kōhaku Uta Gassen, the duo debuted the televised performance of "Idol" in Japan, featuring selected members of the participating Japanese and Korean idol groups—Seventeen, Nogizaka46, NiziU, Be:First, NewJeans, JO1, Stray Kids, Sakurazaka46, Le Sserafim, and MiSaMo—Ano, Kanna Hashimoto, Avantgardey, and Real Akiba Boyz. The show was considered the most attractive show of the event, especially online.

Yoasobi is continuing touring concerts in both Japan and various countries, such as the 2023–2024 and 2024–2025 Asia tours, 2024 US Tour, Pop Out Zepp Tour, Chō-genjitsu Dome Live, and Wandara Hall Tour; the Chō-genjitsu Dome Live received 170,000 audiences. The duo also attended numerous music festivals, including Clockenflap, Coachella, Lollapalooza, Summer Sonic Festival, etc. They also made a guest appearance on the first day of NewJeans's Bunnies Camp 2024 at Tokyo Dome. In 2025, the duo travelled to Europe for Primavera Sound in Barcelona, Spain and a one-off concert in London, England, and opened for Billie Eilish's Hit Me Hard and Soft: The Tour for the first day of the Saitama shows.