Bezobrazno Zeleno (Serbian Cyrillic: Безобразно Зелено, trans. Rudely Green) was a Yugoslav rock band formed in Belgrade in 1980.

Led by bass guitarist Bojan Vasić, the band belonged to the second generation of Belgrade new wave bands and took part in the notable Artistička radna akcija compilation album. In 1984 the band released their debut album BZ1, but ended their activity soon after the album release. The band reformed in 1988, releasing their second studio album, Neonske bajke (1989), which featured more power pop-oriented sound. However, the band disbanded once again in 1991, due to the outbreak of Yugoslav Wars. In 2017 Vasić and the band's original drummer Dragoljub Spasić reunited and released several songs announcing the band's comeback album, but the album was never released due to Vasić's death in 2019.