Louis Jacobs may refer to: Louis Jacobs (1920–2006), a Masorti rabbi in the United Kingdom Louis L. Jacobs, American vertebrate paleontologist Louis Jacobs (businessman). American businessman and sports team owner Lou Jacobs (footballer) (1884–1936), Australian rules footballer
See also Lewis Jacobs (1904–1997), American author, director and publisher Lou Jacobs (1903–1992), an auguste clown Louis Jacob (disambiguation)