Objective: To investigate the clinical correlation between back pain and the role of osteoarthritis in the etiology of this pain. Methods: This research employs a cross-sectional study design to investigate the clinical correlation between back pain and osteoarthritis in adults. Cross-sectional studies provide a snapshot of data at a specific time, making them suitable for assessing the prevalence and potential associations between variables of interest. Results: The study included 1106 participants. The most frequent age among them was 40-50 years (n= 486, 43.9%), followed by 18-28 years (n= 340, 30.7%). The most frequent gender among study participants was female (n= 560, 50.6%) followed by male (n= 546, 49.4%). The most frequent marital status among study participants was married (n= 702, 63.5%), followed by single (n= 353, 31.9%). The most frequent job among study participants was a government job (n= 480, 43.4%), followed by a private sector job (n= 177, 16%). Duration of suffering from back pain among study participants with most of them being 1 to 5 years (n= 505, 45.7%), followed by nothing (n= 373, 33.7%), and the least was 23 years and above (n= 13, 1.2%). Participants were asked about evaluating the impact of back pain on life. For personal care, the most frequent was (currently, I do not feel any pain) (n= 514, 46.5%). The severity of pain, the most frequent, was (I can usually take care of myself and do my own things without adding to my pain) (n= 923, 83.5%). The lift and move things, the most frequent was (I can lift heavy objects without it adding to my pain) (n= 524, 47.4%). The walking, the most frequent was (The pain does not prevent me from walking any distance) (n= 801, 72.4%). The Sitting, the most frequent was (I can sit in any chair for as long as I want) (n= 661, 59.8%). The stand-up, most frequent was (I can stay standing as long as I want without increasing my pain) (n= 523, 47.3%). For sleep, the most frequent answer was (My sleep is never disturbed by pain) (n= 611, 55.2%). The Social-life, most frequent was (My social life is normal and does not cause me more pain) (n= 860, 77.8%). Conclusion: The results of the study showed that most of the participants were married and taught in government jobs. The majority of them do not suffer from severe back pain that affects their lives. In addition, most of the study participants had good and effective communication