Mnangagwa, who came to power in November 2017 after 93-year-old Mugabe was forced to resign following a defacto military coup, has spoken against retribution.
However, local media reports say a ZANU-PF restructuring process around the country was targeting those who publicly backed Mugabe and Grace, whose tilt at power resulted in the military intervention
According to a transcript of parliament procedures from Thursday, the Parliament Deputy Speaker, Mabel Chinomona said that ZANU-PF had notified the house of assembly that the 11 no longer represented its interest, triggering their dismissal.
Some of the legislators were cabinet ministers in Mugabe’s government.
In November, ZANU-PF fired five top Mugabe allies from parliament, including Jonathan Moyo, a fiercely combative mouthpiece for a faction that backed Grace Mugabe’s rise.
Many of Mugabe’s political allies were either arrested by the military in a series of spectacular raids in the early hours of November 15 or fled to neighbouring countries.