H.E. Mrs. Samantha K. Jayasuriya (August 2019 – December 2020)

H.E. Mrs. Kshenuka Dhireni Senewiratne (August 2015 – July 2019)

H.E. General (Rtd.) S.H.S. Kottegoda (October 2011 – February 2015)

H.E. Prof. J.B. Dissanayake (October 2007 – June 2011)

H.E. Mr. G.D.A. Wijewardena (March 2004 – April 2007)

H.E. Mr. H.M.G.S Palihakkara (2001 – 2004)

H.E. Mr. Karunatilake Ammunugama (October 1998 – February 2001)

H.E. Mrs. Sarala Fernando (1995 – 1997

H.E. General (Rtd.) Cecil Waidyaratne (May 1994 – December 1994)

H.E. Mr. H.C Gunawarhana (April 1990 – December 1993)

H.E. Mr. R. Premaratne (March 1987 – March 1990)

H.E. Mr. Gamini Senevirathne (1984 – 1987)

ශ්‍රී ලංකා ප්‍රජාතාන්ත්‍රික සමාජවාදී ජනරජයේ තානාපති සහ නිත්‍ය නියෝජිත කාර්යාලය, බැංකොක්, තායිලන්ත රාජධානිය

இலங்கை ஜனநாயக சோசலிச குடியரசின் தூதரகம் மற்றும் நிரந்தர வதிவிடம், பாங்கொக், தாய்லாந்து இராச்சியம்