Trincomalee is a city in Sri Lanka.
Trincomalee also may refer to:
Trincomalee District, a district in Eastern Province, Sri Lanka, containing the city Trincomalee Electoral District Trincomalee Electoral District (1947–1989) List of ships named HMS Trincomalee
See also Trincomalee massacre (disambiguation) Trincomali Channel, in the Gulf Islands of British Columbia, Canada Trincomalee Bay, Sri Lanka Trincomalee Harbour