N58
N58 may refer to:
Roads
[edit]- N58 road (Ireland)
 - Santa Rosa–Tarlac Road, in the Philippines
 - Nebraska Highway 58, in the United States
 
Other uses
[edit]- N58 (Long Island bus)
 - HMS Oswald (N58), a submarine of the Royal Navy
 - Tiger Field, in Lyon County, Nevada, United States