The top eight teams in each conference qualify for the OHL playoffs with the division leaders ranked one-two in each Conference.
In the first round of the playoffs, first place plays eighth, second plays seventh, third plays sixth and fourth plays fifth in each conference.
Teams are re-seeded within their conference after each round and the division winners are always ranked 1-2 within the conference as long as they progress. The champions from each conference play in the OHL Championship Series for the J. Ross Robertson Cup.
The OHL Playoffs are scheduled to begin on the Thursday following the conclusion of the regular season. The first round series must be completed within 13 days; the second round series also have 13 days to finish while the Conference Championships are 14 days in length. The OHL Championship Series is also 14 days in length.
If two or more teams are tied for the final OHL playoff position in either conference, sudden-death playoff games will be used to determine the team that advances.
For all other playoff positions, the following tie-breaking procedures are in place: