Terraplana (stylized in lowercase) is a Brazilian shoegaze band formed in 2017 in Curitiba, Paraná. It consists of Stephani Heuczuk (bass, vocals), Vinícius Lourenço (guitars, vocals), Cassiano Kruchelski (guitars, vocals), and Wendeu Silverio (drums). Their music blends shoegaze, post-rock, and alternative rock, incorporating ambient textures, ethereal vocals, and distorted guitar work. Singing primarily in Portuguese, the band emphasizes introspective lyrical themes and layered sonic compositions. They have been recognized as one of the leading acts in Brazil's underground shoegaze revival scene.

Terraplana released their debut EP Exílio in 2017, followed by their first full-length album Olhar Pra Trás in 2023, which received critical acclaim and marked their rise in national visibility. In 2025, the band released their second album Natural, which expanded their sonic palette and was praised by critics from outlets such as Monkeybuzz, Folha de S.Paulo, and Stereogum. They have performed at major events including South by Southwest (SXSW), Primavera Sound São Paulo, and Coolritiba Festival, and have toured internationally in Argentina and the United States.