Danquah is an Ashanti surname. Notable people with the Ashanti surname include:
Frank Wiafe Danquah (born 1989), Dutch footballer
J. B. Danquah (1895–1965), Ghanaian politician, scholar and historian
Joseph Boateng Danquah (born 1947), Ghanaian general
Kwasi Danquah III (born 1986), Ghanaian musician, better known by his stage name Tinchy Stryder
Michael Ebo Danquah, Ghanaian boxer of the 1980s and '90s
Paul Danquah (born 1925), British actor and lawyer
Woyiram Boakye-Danquah (1942–2007), Ghanaian politician and social worker