Background: The intensive care unit (ICU) is a distinct organizational and geographic entity for clinical activity and care, operating in cooperation with other departments integrated in a hospital. Surgical patients make up a significant number of those admitted into the ICU. Materials and Methods: This is a ten-year retrospective study conducted at the University of Port Harcourt Teaching Hospital. Ethical approval for the study was sought and gotten from the hospital’s ethical committee. The information gotten includes history, age, sex, diagnosis, length of admission, and outcome. The data collected was analyzed and presented in tables and charts. Results: The mean age of surgical patients in the ICU was 35.88±18.17. More females (884, 56.9%) were admitted into the ICU compared to males (537,34.6%). The highest bill paid by a patient was 493,000 naira. The maximum duration of stay in the ICU was 227 days. A total of 919 (59.2%) patients were transferred out of the ICU, while 78 (5%) were discharged from the ICU. Conclusion: The importance of the ICU to the surgeon cannot be overemphasized. The mean age of patients admitted to the ICU was 35.88 years. Females were more common than males. Many patients (64.2%) admitted to the ICU recovered and were transferred out or discharged. Obstetrics and gynaecology department had the highest admission. Better prenatal and antenatal care may help reduce this trend