The origins of the Rifle Corps can be traced back to the colonial era when the British planters in the central highlands of Ceylon formed a volunteer regiment called the Ceylon Planters Rifle Corps in 1887 which was attached to the Ceylon Defence Force. This regiment was disbanded when the Ceylon Army was formed in 1949.

In the 1980s the management of the many plantations called for the recreation of a volunteer Rifle Corps in the highlands. Due to these requests two battalions were raised in Pallekele and Neuchatel Estate Neboda on 15 February 1985 by Brigadier G. R. Jayasinghe, assisted by Lt-Colonel Wettasinghe and Captain P. Abeyratne. The first commanding Officers were Lieutenant Colonel (later General) Ranjan Wijeratne (2nd Battalion) who was the Chairman of the State Plantations Corporation and Lieutenant Colonel P.R Seneviratne (1st Battalion) who was the Chairman of the Janatha Estate Development Board.

These two battalions have deployed in the Northern and Eastern Provinces due to the Civil War. Currently, the regiment is deployed in the Central Province provides security to the vital sectors of dams and hydroelectric projects of the Mahaweli Development programme. A detachment is maintained by the regiment in Kandy for the protection of the Temple of the Tooth.

• 1st Battalion, Sri Lanka Rifle Corps (Formed on 10 December 1984)
• 2nd Battalion, Sri Lanka Rifle Corps (Formed on 15 February 2006)

• General Ranjan Wijeratne - Former Minister of Foreign Affairs & Minister of State for Defence.
• Major Surendra Lal Wijewardene - Former Adjutant of the SLRC

Lt col Lakshman Ratnaweere, (SLRC) - Board 4 and 5 chairman JEDB

• Sri Lanka Army
• Ceylon Planters Rifle Corps

• Sri Lanka Army
• Sri Lanka Rifle Corps
• ranjanwijeratnefoundation.org