Kristopher John Faafoi (born 23 June 1976) is a former New Zealand Labour Party politician. He became the Member of Parliament for the Mana electorate in 2010. He did not contest the seat as an electorate MP in 2020 but continued as a list MP. He held a number of ministerial portfolios in the Sixth Labour Government from 2017, until he announced his retirement from politics in June 2022.