Plastilina Mosh is a Mexican alternative rock group from Monterrey, México. They are part of the musical movement known as Avanzada Regia. Jonás González is the lead singer and guitar player. Alejandro Rosso is more involved with the creative process, providing most of the instrumentation and occasional background vocals.

As of 2008 they have released four studio records. The band has achieved, since the release of their 1997 single-debut 'Niño Bomba', both critical and commercial success. The group often mixes several music styles like rap, dance and rock while often switching between English, Spanish and several other languages in the same song.