S. W. D. Ratnayake

1. "Hon. Rathnayake, Sepala William Daineris, M.P." Directory of Past Members. Parliament of Sri Lanka . Retrieved 3 August 2017.
2. "Result of Parliamentary General Election 1956" (PDF). Department of Elections, Sri Lanka. Retrieved 3 August 2017.^{[ permanent dead link ]}

Hon. S. W. D. Rathnayake
Member of the Ceylon Parliament for Deniyaya District
In office 19 April 1956 –5 December 1959

v t e ← Members of the 3rd Parliament of Ceylon (1956 (1956)-1959) →
Speaker: Hameed Hussain Sheikh Ismail Prime Minister: S. W. R. D. Bandaranaike/Wijeyananda Dahanayake Leader of the Opposition: N. M. Perera
Central Province (15)	M. D. Banda M. A. D. Dissanayake K. Hemachandra T. B. Ilangaratne Robert Edward Jayatilaka S. Jinadasa L. S. Jinasena Nimal Karunatilake C. A. S. Marikkar M. B. W. Mediwake R. S. Pelpola Piyasena Tennakoon T. B. Tennekoon Aloysius Weerakoon J. D. Weerasekera
Eastern Province (7)	S. U. Ethirmanasingham M. S. Kariapper Ahmed Hussain Macan Markar M. E. H. Mohamed Ali M. M. Mustapha C. Rajadurai N. R. Rajavarothiam
Northern Province (9)	V. A. Alegacone A. Amirthalingam S. J. V. Chelvanayakam P. Kandiah V. A. Kandiah V. N. Navaratnam G. G. Ponnambalam C. Suntharalingam C. Vanniasingam
North Central Province (5)	C. P. de Silva M. S. Dissanayake Sirimevan Godage E. L. B. Hurulle Maithripala Senanayake
North Western Province (10)	M. A. Adikari Hugh Fernando I. M. R. A. Iriyagolle Hameed Hussain Sheikh Ismail John Kotelawala D. B. Monnekulame W. J. C. Munasinha Richard Gotabhaya Senanayake Tikiri Banda Subasinghe Mudiyanse Tennakoon
Sabaragamuwa Province (10)	C. R. Beligammana Kusumasiri Gunawardena Maithripala Herath D. F. Hettiarachchi M. P. Jothipala P. B. G. Kalugalla V. T. G. Karunaratne Jayaweera Kuruppu N. M. Perera Edmund Samarakkody
Southern Province (12)	Henry Abeywickrema Wijeyananda Dahanayake William de Silva M. P. de Zoysa C. A. Dharmapala D. S. Goonesekera Panini Ilangakoon D. A. Rajapaksa Lakshman Rajapaksa S. W. D. Ratnayake Mahanama Samaraweera S. A. Wickramasinghe
Uva Province (7)	W. P. G. Ariyadasa K. D. Goonaratne Y. G. Jayasinghe J. C. T. Kotelawala S. A. Peeris K. M. P. Rajaratne Kusuma Rajaratne W. G. M. Albert Silva
Western Province (20)	S. D. Bandaranayake S. W. R. D. Bandaranaike Colvin R. de Silva Stanley de Zoysa Razik Fareed Hector Fernando Meryl Fernando Leslie Goonewardene Vivienne Goonewardene Cholomondeley Goonewardene Robert Gunawardena Philip Gunawardena Pieter Keuneman Anil Moonesinghe Sagara Palansuriya Dayasena Pasqual Richard Gotabhaya Senanayake Bernard Soysa M. S. Themis Vimala Wijewardene
Appointed (6)	M. P. Drahaman R. P. Gaddum (O. B. Forbes) Rosslyn Koch J. R. Murray R. S. V. Poulier R. Singleton-Salmon