Collingwood OPP confirmed the charges were laid June 4.
There is a publication ban in place.
None of the allegations have been proven in court.
McNabb spent 16 years on Collingwood council, 10 as a councillor between 1991 and 1997 as well as from 2006 to 2010, and six years as deputy mayor between 1997 and 2003.
McNabb also applied for the vacant council position following former councillor Tina Comi's resignation in 2022, but he was not chosen to fill the empty council seat.