The nickname often given to the Mississippi River is "Old Man River."

The Mississippi River is affectionately known as "Old Man River," a nickname that emphasizes its majestic and timeless nature. This term gained popularity from the classic song in the musical Show Boat, symbolizing the river's significant role in American history and culture. "Old Man River" reflects the river's continuous flow, representing both the challenges and the beauty of life along its banks, while highlighting its importance as a vital transportation route and ecological habitat.