Michael Rueben Nyambuya (born 23 July 1955) is a Zimbabwean politician and military officer who has served as Governor of Manicaland and as Minister of Energy and Power Development.
Mike Nyambuya served in the Zimbabwean armed forces during the Second Congo War, and was in command of Zimbabwean forces defending N'Djili Airfield during Operation Kitona.
He served as Governor of Manicaland before being appointed as Minister of Energy and Power Development in mid-April 2005, following the March 2005 parliamentary election.
[3] He was nominated as ZANU-PF's candidate for the House of Assembly seat from Mutasa North, a constituency in Manicaland, in the March 2008 parliamentary election.
[5] The Herald reported on 3 January 2009 that Nyambuya had been dismissed from the Cabinet earlier in the week, along with 11 other ministers, because he no longer held any seat in Parliament.