This research is purpose to detemine the amount of invesment, income, profit also feasibility of tilapia cultivation in the pond in Tebing Tinggi Village, district of Benai, Regency of Kuantan Singingi. The method used based on case study. Populations in this research are 11 firsh farmers. From that populations sample taken with Stratified Random Sampling. Stratified Random Sampling is a method…