Teak (Tectona grandis) is a species of large, deciduous tree.

Teak may also refer to:

Teak furniture Teak Museum, in India Hardtack Teak, a nuclear weapon test USS Teak, a ship in the US Navy Iroko, African teak (Milicia excelsa) Tectona philippinensis, Philippine teak

See also TEAC (disambiguation)