Nebraska Highway 88 (N-88) is a highway in northwestern Nebraska. It has a western terminus at Wyoming Highway 151 (WYO 151) at the Wyoming–Nebraska state line. The road travels eastward to N-71, where it turns south. N-88 continues east to south of Bridgeport. The road turns north, ends at an intersection with U.S. Highway 385 (US 385) and N-92 in Bridgeport. The route was designated in 1937, before the official state highway system was created. It was extended to the state line in 1986.