DBN may refer to: __NOTOC__ Computer science Deep belief network Dynamic Bayesian network Design By Numbers

Other uses Darebin railway station, Melbourne DBN (band), a German dance music trio Degue Broadcasting Network, a Nigerian television channel 1,5-Diazabicyclo(4.3.0)non-5-ene, a chemical

See also DBN1, a gene (and neuron growth protein)