Lou Heim

Olympic medal record
Men's Rowing
Representing the United States
	1904 St. Louis	coxless fours

Louis "Lou" Heim (August 30, 1874 – April 21, 1954) was an American rower who competed in the 1904 Summer Olympics.

In 1904 he was part of the Western Rowing Club, which won the bronze medal in the coxless fours.