Orkes Simfoni Universitas Indonesia Mahawaditra
- Disciplin: Orchestra
- Teacher: Michael Budiman Mulyadi (Music Director) & Deza Achmad Zakiy
- Institution, place and country: Universitas Indonesia, Depok, Indonesia
- Concertmaster: Nashwa Anggitia
- State/City: Jakarta, Indonesia
- For the World Open Online Music Competition, we would like to bring two repertoires, the first one is Geroge Frideric Handel Music for the Royal Fireworks HWV. 351: I. Overture and Fero Aldiansya S. Overture Fatahillah.
Orkes Simfoni Universitas Indonesia Mahawaditra or popularly known as OSUI Mahawaditra is the oldest student orchestra in Indonesia whose players are from non-music majors. We are based at the Universitas Indonesia in Depok, Indonesia