N50

N50 may refer to:

Roads

 * N50 road (Ireland)
 * N50 road (Netherlands)
 * N-50 National Highway, in Pakistan
 * Nebraska Highway 50, in the United States

Other uses

 * N50 (Long Island bus)
 * Acer N50, a PDA
 * Gaagudju language
 * HNOMS Tyr, a mine control vessel of the Royal Norwegian Navy commissioned in 1995
 * HNOMS Uller, a minesweeper of the Royal Norwegian Navy acquired in 1962
 * Li Calzi Airport, in Cumberland County, New Jersey, United States
 * N50 statistic, used in genome assembly
 * Nikon N50, a camera
 * Nissan Xterra (N50), a Japanese SUV
 * Toyota Hilux (N50), a Japanese pickup truck