Arumugampillai Coomaraswamy (Tamil: ஆறுமுகம்பிள்ளை குமாரசுவாமி; 1783 – 7 November 1836) was a Ceylon Tamil member of the Legislative Council of Ceylon.
Coomaraswamy was born in 1783 in Garudavil near Point Pedro in northern Ceylon.
[2] They had a son (Muthu Coomaraswamy) and a daughter (Sellachi).
[2][3] Coomaraswamy was appointed Mudaliyar of the Governor's Gate in 1805.
[2] When the Legislative Council of Ceylon was established in 1833 Coomaraswamy was appointed as the unofficial member representing Tamils.