1929-30 OCSL

This is the 1929-30 season of the Ottawa City Senior League:

Semi Final
2 games total goals

Ottawa Montagnards beat Ottawa New Edinburgh 6 goals to 4.

Final
Best of 5

Ottawa Shamrocks beat Ottawa Montagnards 3 games to 1.

Ottawa Shamrocks advanced to the 1929-30 Ottawa District Senior Playoffs.