The 2009 Liga Premier (), also known as the TM Liga Premier for sponsorship reasons, was the sixth season of the Liga Premier, the second-tier professional football league in Malaysia.

The season was held from 9 January and concluded on 2 August 2009.

The Liga Premier champions for 2009 season was Harimau Muda. As a development team, Harimau Muda had to stay in Liga Premier while T-Team and Johor promoted to Liga Super as a second and third placed team in the league respectively. Kuala Lumpur was later promoted to Liga Super too to keep the team number balanced after Kuala Muda Naza and UPB-MyTeam withdrawal from Super League for 2010 season.

Team changes

To Premier League Relegated from Super League Sarawak

Promoted from 2008 FAM League PBDKT T-Team MBJB FC SDMS Kepala Batas

Development team from FAM Harimau Muda

From Premier League Promoted to Super League Kuala Muda Naza PLUS FC Kelantan

Relegated to FAM League No team.

League table

References