Tai Po Kau () is one of the 19 constituencies in the Tai Po District of Hong Kong.

The constituency returns one district councillor to the Tai Po District Council, with an election every four years.

Tai Po Kau constituency has an estimated population of 18,120.

Councillors represented ElectionMemberParty 1994 Wu Kam-fai Democratic 1999 Chan Siu-kuen Nonpartisan 2019 Patrick Mo Ka-chun TPDA

Election results 2010s

References