Friedhelm Loh (born 16 August 1946)[1] is a German billionaire businessman.

He is the founder and chairman of the Friedhelm Loh Group, a manufacturing company that grew out of a business he inherited from his father.

Friedhelm Loh is the son of Rudolf Loh, who founded a company in 1961 after inventing the "first mass-produced enclosures for electrical control systems".

As of July 2021, Forbes estimated Loh's net worth at US$9.7 billion.

[2] He is married with three children and lives in Haiger, Germany.