- YCN stands for Yacht Club Niedersachsen
- YCN stands for Young Creatives Network
- YCN stands for Youth College Network (youth dance association; USA Dance, Inc.)
- YCN stands for Yankee Communications Network (New Hampshire)
- YCN stands for Young Canadian Naturists (Federation of Canadian Naturists; Etobicoke, Ontario, Canada)
- YCN stands for Yacht Club Noric (Nurnberg, Germany)
- YCN stands for Young Carers Network (UK)
YCN