Mensah is an Ashanti surname. Notable people with the Ashanti surname include:
Akwasi Mensah (born 1986), American footballer
Akwety Mensah (born 1983), Ghanaian footballer
Amewu Mensah (born 1977), German high jumper
Andrews Pomeyie Mensah (born 1983), Ghanaian footballer
Anthony Mensah (born 1972), Ghanaian footballer
Cédric Mensah (born 1989), Togolese footballer
E. T. Mensah (1919–1996), Ghanaian musician
Enoch Teye Mensah (born 1956), Ghanaian politician
Evans Mensah (born 1987), Ghanaian footballer
Francis Mensah (born 1988), Ghanaian footballer
John Mensah (born 1982), Ghanaian footballer
Jonathan Mensah (born 1990), Ghanaian footballer
Joseph Henry Mensah (born 1928), Ghanaian politician
Kevin Mensah (born 1991), Ghanaian-Danish footballer
King Mensah (born 1971), Togolese musician
Kofi Mensah (born 1978), Dutch-Ghanaian footballer
Kojo Mensah (born 1985), Ghanaian basketball player
Michael Mensah (born 1981), Ghanaian footballer
Mohammed Martin Mensah (born 1981), Ghanaian footballer
Peter Mensah (born 1959), Ghanaian-Canadian actor
Philomena Mensah (born 1975), Ghanaian-Canadian sprinter
Victor Mensah (born 1985), Ghanaian footballer
Vincent Mensah (1924–2010), Beninese Roman Catholic bishop
William Mensah (born 1982), Ghanaian footballer
Charles Mensah (1948–2009), Gabonese movies maker
Kofi Nahaje Sarkodie-Mensah (born 1981) Ghanaian-American professional wrestler
