Stuart Harold Comberbach (born 27 September 1952) is a Zimbabwean diplomat and politician.
Currently, he serves as a Special Advisor to the Ministry of Foreign Affairs and International Trade under Foreign Minister Sibusiso Moyo.
Previously Zimbabwe's Ambassador to Italy from 1994 to 1999, and later Ambassador to Japan and South Korea from 2003 to 2014, in 2014 Comberbach was named a Senior Advisor in the Office the President and Cabinet under former President Robert Mugabe.
Born in Salisbury (today Harare), Comberbach joined the Rhodesian civil service in 1974 and is one of the few white civil servants remaining in Zimbabwe.