1947 Mestaruussarja

The 1947 season was the 17th completed season of Finnish Football League Championship, which culminated in a play-off group comprising the winners and runners-up of the Palloliiton league and the Työväen Urheiluliiton league. The two top teams finished on equal points and met again in a play-off to determine the winners of the championship.

Championship play-off

 * HIFK Helsinki 2–3 TuTo Turku
 * KTP Kotka 4–2 TuTo Turku
 * VIFK Vaasa 1–5 HIFK Helsinki
 * TuTo Turku 2–0 VIFK Vaasa
 * KTP Kotka 1–4 VIFK Vaasa
 * HIFK Helsinki 3–1 KTP Kotka

Final

 * HIFK Helsinki 3–2 TuTo Turku