The vice president is expected to vote at Polling Unit 14, Egunrege, Ikenne.
Osinbajo and his wife, on Feb. 25, voted at same polling unit in the presidential election won by the All Progressives Congress candidate, Bola Tinubu.
The vice president had earlier on Friday attended the funeral service of Mrs Hilda Adefarasin at the Guiding Light Church in Ikoyi, Lagos.