This document presents information on the impact of improperly located slaughterhouses near residential areas in Omdurman Municipality, Sudan. Data was collected through questionnaires, photos, and site observations. Slaughterhouses can negatively impact the environment and public health through pollution from animal blood, waste, and body parts; unpleasant odors; increased disease vectors; and potential meat spoilage without cold storage. Recommendations are provided to address these issues, such as locating slaughterhouses away from populated areas, improving waste management, recycling waste products, and ensuring hygienic meat handling and storage.