Tak (Thai: ตาก, pronounced [tàːk]) is one of the northern provinces (changwat) of Thailand. Neighboring provinces are (from north clockwise) Mae Hong Son, Chiang Mai, Lamphun, Lampang, Sukhothai, Kamphaeng Phet, Nakhon Sawan, Uthai Thani and Kanchanaburi. The western edge of province has a long boundary with Kayin State of Myanmar (Burma).