亭可马里（泰米尔语：திருகோணமலை；僧伽罗语：Tricounamale；英语：Trincomalee），斯里兰卡东北部港口城市，亭可马里省省会，距中部康提110公里。该城拥有斯里兰卡最古老的印度教庙宇，泰米尔伊拉姆猛虎组织主张该城为独立的泰米尔国首都。

在荷兰统治时期，该城曾是斯里兰卡最主要的港口，托勒密和马可·波罗均对其有过记载。二战期间，该城一度成为蒙巴顿勋爵的总部所在。

Trincomalee (Tamil:திருகோணமலை Tirukōṇamalai, Sinhalese:ත්‍රිකුණාමළය Trikuṇāmalaya) is the administrative headquarters of the Trincomalee District and major resort port city of Eastern Province, Sri Lanka. Located on the east coast of the island overlooking the Trincomalee Harbour, 113 miles south of Jaffna and 69 miles north of Batticaloa, Trincomalee has been one of the main centres of Tamil language speaking culture on the island for over two millennia. With a population of 99,135, the city is built on a peninsula of the same name, which divides its inner and outer harbours. People from Trincomalee are known as Trincomalians and the local authority is Trincomalee Urban Council. Trincomalee city is home to the famous Koneswaram temple alluded to in its historic Tamil name Thirukonamalai and is home to other historical monuments such as the Bhadrakali Amman Temple, Trincomalee, the Trincomalee Hindu Cultural Hall and, opened in 1897, the Trincomalee Hindu College. Trincomalee is also the site of the Trincomalee railway station and an ancient ferry service to Jaffna and the south side of the harbour at Muttur.