John Kendrick (1740–1794) was an American sea captain during the American Revolutionary War, and was involved in the exploration and maritime fur trading of the Pacific Northwest alongside his subordinate Robert Gray. He was the leader of the first US expedition to the Pacific Northwest. He is known for his role in the 1789 Nootka Crisis, having been present at Nootka Sound when the Spanish naval officer José Esteban Martínez seized several British ships belonging to a commercial enterprise owned by a partnership of companies under John Meares and Richard Cadman Etches. This incident nearly led to war between Britain and Spain and became the subject of lengthy investigations and diplomatic inquiries.

The maritime fur trade, a ship-based fur trade system, focused largely on acquiring furs of sea otters and other animals from the indigenous peoples of the Pacific Northwest Coast and natives of Alaska. Entrepreneurs also exploited fur-bearing skins from the wider Pacific and from the Southern Ocean.