Kappanamangalam is a village in the Kudavasal taluk of Tiruvarur district in Tamil Nadu, India.

As per the 2001 census, Kappanamangalam had a population of 1,777 with 902 males and 875 females. The sex ratio was 970. The literacy rate was 75.18.

• "Primary Census Abstract - Census 2001". Directorate of Census Operations-Tamil Nadu. Archived from the original on 17 February 2011.

10°50′N 79°32′E / 10.833°N 79.533°E / 10.833; 79.533