Gunaseelam is a village in Musiri tehsil in district of Tiruchirappalli, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Gunaseelam was 3,084 which includes 1,513 males and 1,571 females. Gunaseelam covers 916.37 ha area. Pincode of Gunaseelam is 621204.