Robert Ng'ambi (born 11 September 1986) is a retired Malawian footballer, who played most of his career for South African clubs Black Leopards and Platinum Stars. As a midfielder, he earned 66 caps with the Malawi national team.
He announced his retirement in October 2020, opting not to renew his contract deciding with Black Leopards, to allow more playing time for the youngsters.
At the youth level, he played in the 2001 COSAFA U-17 Cup, scoring against South Africa in the final.