Mountain Biking Otago is the supreme winner of this year's Trustpower Dunedin Community Awards.

The organisation will represent Dunedin at the national awards, being held in the city next March.

Other local category winners include the Orokonui Ecosanctuary, YouthLine Otago and the Coastal Otago Scout Zone group.

The arts and culture award went to Otago Access Radio, while Dunedin Marine Search and Rescue won the sport and leisure prize.

Otago Girls' High School pupil Juliette McMullan took out the youth spirit award.

In total 96 nominations were received.