The OPP has reported that 27 people died on OPP-patrolled roads between June 1 and 21 and that poor driver behaviours were behind the majority of the deaths.
The 27 deaths were the result of 23 road collisions.
Police attribute many of the collisions to speeding, driving impaired or distracted, and not wearing seatbelts.
The collisions in June push the total number of 2015 deaths on OPP-patrolled roads to 124.