Narwhal (disambiguation)

The narwhal is a species of whale with a distinctive long tusk.

Narwhal may also refer to:
 * Narwhal (whaling vessel), a whaling ship used between 1883 and 1907
 * HMS Narwhal, several ships of the British Royal Navy
 * USS Narwhal, several US Navy ships
 * Narwhal-class submarine, US submarines
 * Project Narwhal, a computer program used in Barack Obama's 2012 presidential campaign
 * The Narwhal, Canadian environmental magazine
 * Nexter Narwhal, a 20mm remotely controlled naval autocannon