The Vijayabahu Infantry Regiment is an infantry regiment of the Sri Lankan Army. Formed on 22 March 1988, it is named after Vijayabahu I of Polonnaruwa (King Vijayabahu, 1055 to 1110 AD). The regiment consists of 17 regular battalions, 9 volunteer battalions and a headquarters battalion. Since 1993, its Regimental Centre is located at the Boyagane Camp, Kurunegala.