Poultry litter, waste generated by poultry farming, has its main destination the use in soil as fertilizer, although, the non-controlled use for this purpose can result in environmental impacts. Therefore, the thermochemical conversion of this waste can bring a solution to this problem, since its products can be converted into energy. In this work, the poultry litter wastes were pyrolyzed in a fixed bed reactor. A N2 atmosphere, a 1L.min-1 flow rate and a final temperature of 800°C were used. The solid fraction (char) was characterized by surface area analysis and calorific value. The results showed that the surface area calculated by BET (Brunauer–Emmett–Teller) isotherm was 151.58 m2.g-1 and the calorific value was 18.04±0.93 MJ.kg-1. The liquid (bio-oil) and gas (biogas) fractions were identified and quantified. Biogas presented high syngas (H2+CO) concentration (90.57%vol.) at 800°C temperature (30 minutes isotherm).