Northern Peru

Northern Peru could refer to
 * Republic of North Peru, one of the three republics within the short-lived Peru–Bolivian Confederation of the 19th century
 * Republic of North Peru (1838–1839), another short-lived state that seceded from the Peru–Bolivian Confederation in 1838
 * Loreto Region, Peru's present-day northernmost region, covering almost one-third of the country's territory
 * Amazonas Region, located just west of Loreto Region
 * Tumbes Region, Peru's northernmost coastal region, about 4000 km2 in area
 * Piura Region, a much larger coastal region, immediately south of Tumbes
 * Cajamarca Region, between the regions of Amazonas and Piura