In this study attempt was made with 25 broiler beneficiaries and 24 adopter farms to analyze the magnitude of changes in terms of socio-economic status and livelihood pattern of beneficiaries from commercial broiler packages developed and introduced by PMTIP in 4 Agro-Ecological Zones (AEZ) of Bangladesh. Results showed that number of broiler production for category I, II and III farms were 1122, 1448 and 1777/beneficiary and 488, 763 and 1073/adopter farms, respectively. Annual profitability of broiler production/beneficiary and adopter farms was Tk 8,933 and Tk 10,280, respectively. Annual employment opportunities created for category I, II and III farmers of broiler beneficiaries were 45, 58 and 67 man-days. A substantial impact on supplementary occupation was reflected in poultry business for broiler beneficiaries. Investment in poultry business, cash in hand and saving in banks increased by 3600%, 675% and 1416%, respectively. Drinking water from own tube-well increased by 12%. Katcha latrines decreased by 15.4% and that of sanitary latrines increased by 16.7%. Per capita consumption of chicken, eggs, vegetables,' milk, pulses, fish and rice increased by 65.79%, 7.27%, 7.67%, 5.12%, 10.34%, 19.70% and 8.33% in post-project period. Household assets and health status improved in post-project period. The number of school-going children of beneficiaries increased by 123% in postproject period. It facilitated employment and income earning opportunities to female beneficiaries and their participation in decision making on household expenditure, children education and memberships of NGOs increased after intervention. All these evidences *suggest that commercial broiler packages introduced by PMTIP deserve wider expansion covering larger number of beneficiaries throughout the country.