Introduction:Inguinal hernia surgery is a common procedure often associated with significant postoperative pain and discomfort. Local anesthetic infiltration has been identified as beneficial in managing postoperative pain by reducing discomfort, nausea, vomiting, respiratory issues, and the need for opioid medications. This study aimed to compare the efficacy, duration, and adverse effects of transversus abdominis block and ilioinguinal nerve block for postoperative analgesia in inguinal hernia surgery. Methods: This observational study enrolled patients aged 20 to 50 years who were randomly assigned to two groups, each comprising 30 individuals: Group T received a Transverse Abdominis Block, and Group I received an Ilioinguinal Nerve Block. The study protocol included preoperative assessments, standard diagnostic procedures, and anesthesia administration based on the assigned group. Continuous monitoring of heart rate, blood pressure and SPO2 was conducted. Statistical analysis utilized MS Excel and SPSS version 22, employing appropriate tests and graphical representation, with significance set at p < 0.05. Results: The study revealed no significant differences in Mean Age, Sex Distribution, Mean Weight, mean HR at all follow-up intervals, mean SBP at all follow-up intervals, mean DBP at all follow-up intervals, or Mean SPO2 between the two groups. Conclusion: The investigation focused on hemodynamic parameters associated with transverse abdominis plane block (TAP block) and ilioinguinal nerve block (IINB) during inguinal hernia surgeries. The results suggest comparable hemodynamic stability between both techniques, indicating the potential efficacy of both TAP block and IINB in improving postoperative analgesia outcomes for patients undergoing inguinal hernia surgeries..