The 2009–2010 Baltic League (known as the Triobet Baltic League for sponsorship reasons) is a 16-team football tournament held in the Baltic states. Five top teams from each participating country – Estonia, Latvia, and Lithuania – along with the winner of the 2008 season will play a 4 round and 2 legged (excluding final) play-off style knockout tournament. It is held from Autumn 2009 through Summer 2010.