Mario Oyanadel (b. 1990) is a Chilean composer holding a B.A. in Composition from the University of Chile.

His work is shaped by a diverse catalogue that includes solo and ensemble chamber music, orchestral works, interdisciplinary pieces, scenic music and performance. He has participated in various festivals including the Thailand Contemporary Music Festival, the Alba Rosa Viva! Festival, the University of Chili Contemporary Music Festival, among others.

Mario has also received numerous international and national awards such as:

• 1st place in the “Composition Contest Luis Advis 2017”, Chile.
• Residence member of the “Banuae international composition competition 2018”, Philippines.
• Finalist in the “Thailand international composition festival 2018”.
• 2nd place in the “Alba Vietor Viva! Composition competition 2018”, Amsterdam.
• 1st place in the “Orquesta Marga Marga Composition Competition 2019”, Chile.
• 2nd place in the “Orquesta Nuevo Mundo Composition competition 2019”, Chile.
• 3rd place in the “New Music Generation Composition Contest 2020”, Kazakhstan.
• Finalist in the “9th Rivers Award Composition Competition 2020”.
• 2nd place in the “Tapiola Choir composition competition 2021”, Finland.
• 2nd place in the “Composition competition Carlos Riesco Third Edition 2021”, Chile.
• 3rd place in the “Suzhou Jinji lake Composition competition 2021”, China.
• 1st prize in composition competition held by SIMUC and Dúo Sereno, Chile.
• Selected by Parma recordings and Sphinx Organization to be part of a recording project 2022, USA.
• Excellence award in the Rivers award composition competition 2022.

He is a member of the National Society for Chilean Composers.