Acidification of diets with organic acids found to decrease the colonization of gut microflora resulting to increase in feed consumption and weight gain of the animal thus, the search for alternative growth promotants with organic acids for poultry is on-going. The experiment was conducted to evaluate the potential of kamias fruit extract as supplement to the drinking water to enhance the growth performance of broiler. It was conducted in completely randomized design (CRD) with 20% KFE in 80% drinking water, 40% KFE in 60% drinking water, and 60% KFE in 40% drinking water. Results showed that dilution of KFE lowered the pH in the drinking water of broiler. Inclusion of KFE in the drinking water promoted significant increase in average feed consumption of the basal diet and average weight gain of broiler.