Waka (English pronunciation: /ˈwɒkə/, Māori: [ˈwaka]) are Māori watercraft, usually canoes ranging in size from small, unornamented canoes (waka tīwai) used for fishing and river travel, to large decorated war canoes (waka taua) up to 40 metres (130 ft) long. In recent years, large double-hulled canoes of considerable size have been constructed for oceanic voyaging to other parts of the Pacific Ocean.

Waka taua (war canoes) are large canoes manned by up to 80 paddlers and are up to 40 metres (130 ft) in length. Large waka, such as Nga Toki Matawhaorua which are usually elaborately carved and decorated, consist of a main hull formed from a single hollowed-out log, along with a carved upright head and tailboard. The gunwale is raised in some by a continuous plank which gives increased freeboard and prevents distortion of the main hull components when used in a rough seas. Sometimes the hull is further strengthened, as in the case of Te Winika, a 200-year-old design, by a batten or stringer running lengthwise both inside and outside the hull just above the loaded waterline. The resurgence of Māori culture has seen an increase in the numbers of waka taua built, generally on behalf of a tribal group, for use on ceremonial occasions.

Waka may refer to:

A canoe (North American English) or Canadian canoe (British English) is a small narrow boat, typically human-powered, though it may also be powered by sails or small electric or gas motors. Canoes are usually pointed at both bow and stern and are normally open on top, but can be decked over (i.e. covered, similar to a kayak).

In its human-powered form, the canoe is propelled by the use of paddles, usually by two people. Paddlers face in the direction of travel, either seated on supports in the hull, or kneeling directly upon the hull. Paddling can be contrasted with rowing, where the rowers usually face away from the direction of travel and use mounted oars (though a wide canoe can be fitted with oarlocks and rowed). Paddles may be single-bladed or double-bladed.

The oldest recovered canoe in the world is the Pesse canoe found in the Netherlands. According to radiocarbon dating analysis it was constructed somewhere between 8200 and 7600 BC. This canoe is exhibited in the Drents Museum in Assen, Netherlands.