The present study was conducted to assess the effect of genotype on hatchability, growth, morphometric and carcass traits of the naked-neck, normal-feathered, and Tetra H chicken in Southwest Ethiopia. A total of 135 day-old chicks, 45 from each genotype, were randomly stratified into 9 replicates (15 chicks/replicate), in a completely randomized design (CRD). Commercial starter and grower feed was fed ad libitum during the 18 weeks of the experimental period. The results showed that daily feed intake, daily weight gain, and final body weight of the Tetra H genotype were significantly higher (p