1929-30 OHA Senior B Season

This is the 1929-30 season of the Ontario Hockey Association's Senior B series:

Final
2 games total goals

Queens University beat Oshawa 8 goals to 4.

4th place playoff
Sudden death

Semi Finals
2 games total goals

'''Port Colborne beat Preston Riversides 14 goals to 4.

Hamilton Tigers beat Kitchener Greenshirts 6 goals to 2.

Final
2 games total goals

Hamilton Tigers beat Port Colborne 2 goals to 1.

Final
2 games total goals

Woodstock beat Chatham 4 goals to 1.

All group winners advanced to the 1929-30 OHA Senior B Playoffs.