Ta Khmau (Khmer: តាខ្មៅ [taː kʰmaw]; lit. 'black grandpa') is the capital and largest city of Kandal province in central Cambodia.
The city is about 11 km (7 mi) south of Phnom Penh (directly borders Phnom Penh).
Approximately 60% of the people of Ta Khmau travel to work in Phnom Penh.