Barry Evans may refer to:

• Barry Evans (actor) (1943–1997), English actor and television performer
• Barry Evans (baseball) (born 1955), former Major League Baseball third baseman
• Barry Evans (EastEnders), fictional character in the British TV soap opera EastEnders
• Barry Evans (footballer, born 1936), Australian footballer for South Melbourne
• Barry Evans (footballer, born 1963), Australian footballer for Collingwood
• Barry Evans (rugby union) (born 1962), English rugby player

• Non-specific dipeptidase
• Non-specific effect (disambiguation)
• Non-specific effect of vaccine
• Non specific effect of vaccine
• Non specific effect of vaccines
• Non-specific effect of vaccines
• Non-specific effects of vaccines
• Non specific effects of vaccines
• Non-specific polyamine oxidase
• Nonspecific RNase
• Nonspecific urethritis
• Non-spiking neuron
• Nonspiking neuron
• Non-spiking Neuron
• Non-spiking neurone
• Non-spiking neurones
• Nonspiking neurons
• Non-spiking neurons
• Non-Sporting breed
• Nonsqueezing theorem
• Non-Standard analysis
• Nonstandard IPA
• Nonstandard letters in the IPA
• Nonstandard models of arithmetic
• Non-standard number