N55 may refer to:

Bus routes

* N55 (Long Island bus) * London Buses route N55

Roads

Indus Highway The Indus Highway ( ur, ), also known as National Highway 55 (N-55) ( ur, ), is a 1264 km long two to four-lane national highway that runs along the Indus River in Pakistan connecting the port city of Karachi with the northwestern city ...

, in Pakistan * Romulo Highway, in the Philippines

Other uses

* BMW N55, an automobile engine * , a submarine of the Royal Navy * Jaluit Airport, on Jaluit Atoll, Marshall Islands *

Nikon N55 The F55 (or N55 as it is known in the U.S.) is a 35mm film SLR autofocus camera introduced by Nikon (, ; ), also known just as Nikon, is a Japanese multinational corporation headquartered in Tokyo, Japan, specializing in optics and imaging ...

, a camera {{Letter-NumberCombDisambig