The swearing-in ceremony took place on Wednesday at the presidential villa.
The commissioners sworn in include Baba Bila, representing the north-east zone; Sani Adam, representing north-central, and Abdullahi Abdu, representing north-west.
The swearing-in took place before the start of the virtual meeting of the federal executive council (FEC).
Vice-President Yemi Osinbajo and Boss Mustapha, secretary to the government of the federation, are among those physically attending the FEC meeting, which started at 9 am.
Also present are Lai Mohammed, minister of information and culture; Abubakar Malami, attorney general of the federation, and Suleiman Adamu, minister of water resources.
Others include Zainab Ahmed, minister of finance, budget and national planning; Babatunde Fashola, minister of works and housing, and Rauf Aregbeshola, minister of interior.