N-Train (Korean: 엔트레인) was a South Korean boy band, signed under MediaLine Entertainment. The group consisted of five members: Jung Jung Kyun, Jung Seung Hyun, Lee Jong Min, Song Yu Jin and Kim Sang Woo. Prior to debut, N-Train trained with their agency for three years.
N Train could refer to: The N (New York City Subway service). The N Judah in San Francisco. N scale for model railroads.