Medial ligament might refer to:
Medial arcuate ligament, in one's diaphragm Medial collateral ligament, one of the four major ligaments of the knee Medial palpebral ligament, near one's nose Medial pubovesical ligament, from one's bladder to one's pubis bones Medial talocalcaneal ligament, near one's ankle Medial umbilical ligament, near an abdominal wall