The primary supporters groups for New York Red Bulls include South Ward, Garden State Ultras, and Viking Army. These independent fan organizations are the heartbeat of the matchday atmosphere, leading chants, displaying tifos, and creating the wall of sound that makes MLS stadiums come alive.
MLS supporters groups operate independently from the clubs, organizing their own events, travel to away matches, and community initiatives. They play a crucial role in building soccer culture in their cities. New York Red Bulls's supporters are known for their passionate displays at Red Bull Arena, creating an intimidating atmosphere for visiting teams.