Malayappanallur is a village in Kumbakonam tehsil in district of Thanjavur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Malayappanallur was 1,712 which includes 871 males and 841 females. Malayappanallur covers 179.48 ha area. Pincode of Malayappanallur is 612401.