Arraigo might refer to at least two different artists:

1. Arraigo are a progressive/folk metal/rock band from Buenos Aires, Argentina, formed in 2004, known for their blend of traditional Argentine folk music and progressive metal.

2. Arraigo were a heavy metal band from Buenos Aires, Argentina, formed in 2004, and featuring various prominent rock and metal musicians, including Karlos Cuadrado (Malón), Pato Strunz (Hermética, Malón), Javier Cuevas (Jeriko), the late Nico Takara (Los Parraleños) and others. The band recorded 2 demos and an EP before disbanding in 2008. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.