What organ is on your left lower abdomen? This question often piques the curiosity of many individuals, especially when they experience discomfort or pain in that area. The left lower abdomen, also known as the left iliac fossa, is a region of the body that houses several vital organs. Understanding the functions and significance of these organs can help us gain insight into the complexities of human anatomy and the potential causes of abdominal pain. In this article, we will explore the organs found in the left lower abdomen and their roles in maintaining our overall health.