Tuberculosis and parasitic infections are co-endemic in many parts of the world. The treatments of many patients with tuberculosis are under the influence of Intestinal parasite infection that worsens the progression of this disease. Hence, adequate information on co-infection rate is needed to undertake the integrated prevention and control program. Therefore this study aimed to assess the prevalence of intestinal parasite co-infection and associated factors among pulmonary tuberculosis patients in Adama Town, East shoa, Oromia, Ethiopia. A facility based cross sectional study was conducted from November 2018 up to January 2019 using multi stage random sampling technique. Data on socio-demographic characteristics and potential risk factors for intestinal parasite co-infection was collected by standardized semi structured interviewer administered questionnaire. One gram stool samples for direct saline microscopy, formol-ether concentration technique and modified acid fast staining was collected and processed in accordance to the standard parasitological techniques and procedures at