• List of members of the Lanka Sama Samaja Party

A

• Kusala Abhayavardhana
• Hector Abhayavardhana
• V. Anandasangaree
• S. C. C. Anthony Pillai
• Caroline Anthonypillai
• A. H. M. Azwer

B

• Seneka Bibile
• Mark Anthony Bracegirdle

C

• Somaweera Chandrasiri

D

• Sumanapala Dahanayake
• Neal de Alwis
• Wimalasiri de Mel
• Colvin R. de Silva
• L. C. de Silva
• William de Silva
• Doric de Souza

F

• Hector Fernando
• Meryl Fernando
• Carlo Fonseka

G

• Cholomondeley Goonewardene
• Leslie Goonewardene
• Vivienne Goonewardene
• Kusumasiri Gunawardena
• Philip Gunawardena
• Robert Gunawardena

J

• Osmund Jayaratne
• Y. G. Jayasinghe
• Siritunga Jayasuriya
• M. P. Jothipala

K

• V. Karalasingham
• Vikramabahu Karunaratne
• Pieter Keuneman
• J. C. T. Kotelawala
• Vijaya Kumaratunga

L

• E. F. C. Ludowyk
• Edith Gyömrői Ludowyk

M

• M. G. Mendis
• Anil Moonesinghe
• Jeanne Hoban
• Mangala Moonesinghe

N

• Ponnambalam Nagalingam
• Vasudeva Nanayakkara

P

• P. Sankar
• Henry Peiris
• Reginald Perera
• D. W. J. Perera
• N. M. Perera
• Selina Perera
• Wilmot A. Perera

S

• Edmund Samarakkody
• Baddegama Samitha Thero
• Florence Senanayake
• Wilfred Senanayake
• S. A. Silva
• Regi Siriwardena
• Bernard Soysa
• Tikiri Banda Subasinghe

V

• Tissa Vitharana

W

• Batty Weerakoon
• Dhanapala Weerasekera
• Soma Wickremanayake
• I. J. Wickrema
• Percy Wickremasekera
• Doreen Young Wickremasinghe