Background- The Transversus Abdominis Plane (TAP) Block is a method used for regional anaesthesia. It offers analgesia during lower abdominal surgery, especially when parietal wall pain is a significant source of discomfort. Through the local anaesthetic deposition between the Transversus Abdominis muscle and internal oblique muscle, it permits sensory blockage of the lower abdominal wall's skin and muscles. In a hospital-based, prospective observational study we assessed the effectiveness of unilateral TAP Block with bupivacaine for postoperative analgesia in hernia repair.