RBN

RBN may refer to:

• Rajah Broadcasting Network, a television and radio network in the Philippines
• Random boolean network, a model in statistical physics where the nodes of graph carry a Boolean value
• Rejoice Broadcast Network, a Christian network in Pensacola, Florida
• Reliance Broadcast Network, India
• Republic Broadcasting Network, a satellite, shortwave, and Internet radio operation in Texas
• Reverse Beacon Network, a radio wave propagation discovery tool for Amateur Radio
• Rock Band Network, a downloadable content service
• Royal Brunei Navy, and also the associated prefix for ships of the navy
• Russian Business Network, a Russian ISP openly engaged in criminal activities