Dizzy is a Canadian indie pop band from Oshawa, Ontario, whose debut album Baby Teeth won the Juno Award for Alternative Album of the Year at the Juno Awards of 2019.

Consisting of vocalist Katie Munshaw and instrumentalists Alex, Mackenzie and Charlie Spencer, the group released Baby Teeth in 2018. The Spencers are brothers. The album was promoted with a concert tour in Canada, the United States and Europe, and the tracks "Swim", "Pretty Thing" and "Backstroke" were released as singles.

In addition to the Alternative Album of the Year category, the group were also nominated for Breakthrough Group of the Year.

On February 26, 2020 Dizzy released the single "Sunflower", and on July 31, 2020 the band released their second album, The Sun and Her Scorch. The album received another Juno Award nomination for Alternative Album of the Year at the Juno Awards of 2021.

On March 29, 2023, Dizzy announced their third studio album Dizzy, which was released on August 18, 2023. The album received their third Juno nomination for Alternative Album of the Year at the Juno Awards of 2024.