Thattantotam
Country	Sri Lanka
Province	Northern Province
Time zone	UTC+5:30 (Sri Lanka Standard Time)

Thattantotam is a small town in Northern Province, Sri Lanka.

• List of towns in Northern Province, Sri Lanka

• Department of Census and Statistics – Sri Lanka

9°33′N 80°26′E / 9.550°N 80.433°E / 9.550; 80.433