Mwala MP Vincent Musyoka has successfully clinched his seat.
IEBC declared Musyoka the winner after garnering 35, 578 votes cast on August 9.
The deputy president's ally contested on UDA party.
This gives him the opportunity to serve his constituents for a record third term.
The MP elect's closest competitor Kilei Mutinda managed 17, 165 votes. Mutinda contested on Kalonzo Musyoka's Wiper ticket.
Musyoka attributed the victory to his massive support in the constituency.
"Now that the election is behind us, we shall endeavour to unite everyone in Mwala," Musyoka said.
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