[1] The Ontario Conservative Party, led by Sir James P. Whitney, was elected for a second term in government, increasing its majority in the Legislature significantly.

The Ontario Liberal Party, led by Alexander Grant MacKay, continued to lose seats.

Allan Studholme became the province's first Labour MLA as the result of a 1906 Hamilton East by-election.

[2] The following electoral changes were made: The eight Toronto MPPs were elected in two-seat districts, with each seat determined by a separate First-past-the-post voting contest.

The newly created ridings returned the following MLAs: Of the unaltered seats, there were 24 that changed allegiance in the election: