About
Who We Are Onyx Nightclub is devoted to uniting crowds through quality music and positive energy. Dreamers, clubbers, escapists, and party animals are welcome, all colors included. Unlike any other nightclub in San Diego, we’re committed to putting the clubber (YOU) at the center of the experience. Onyx has grown, upgraded, and refined without losing its young and carefree personality. We continue to amplify ourselves and our guest community.