Major Deshamanya Walter Geoffrey Montague "Monti" Jayawickrama (January 15, 1911 – November 16, 2001) was a Sri Lankan politician.
[1][2] Born in Weligama, in Southern Ceylon to Walter Jayewickreme, a proctor and Lidia Margret, he had one sister Dorothina and one brother Errol.
When the demobilisation began at the end of the war, Jayewickreme left the Ceylon Light Infantry, having been one of the few Ceylonese officers to reach the rank of Major.
As Minister of Transport and Public Works, he initiated the Ruhunu Kumari, Udarata Menike and Yal Devi train services of the Ceylon Government Railways.
[3] He was injured in the 1987 grenade attack in the Parliament and shortly retired from active politics due to health issues.