Politeknik Sultan Azlan Shah (PSAS), formerly known as Politeknik Tanjong Malim (PTM) was the 15th established polytechnic under the Ministry of Education Malaysia. PTM commenced on 1 March 2002 at a school premise – Slim River Technical Secondary School, Perak Darul Ridzuan. On 1 April 2003, it was relocated to its new premise of 110 acres at Behrang, Perak Darul Ridzuan. This campus is equipped with up-to-date infrastructure which provides a conducive and ambient environment for higher education learning. It enrolled its first batch of 553 students in July 2003.

This campus was officiated by the late Sultan of Perak, Sultan Azlan Muhibbuddin Shah Ibni Almarhum Sultan Yussuf Izzuddin Shah Ghafarullahu-lah on 7 May 2005 and recommence with new name known as Politeknik Sultan Azlan Shah or in short PSAS.