John Madden (football), former NFL coach and longtime football announcer.

Owney Madden, U.S gangster, owner of the Cotton Club in NYC, later active in Hot Springs, Arkansas.

The Madden NFL series released by Electronic Arts, named after him.

To make or become Mad (Insane)

Mark Madden, Pittsburgh ESPN radio broadcaster

David Madden, a nineteen-time Jeopardy! champion.

Justin Madden, former Australian rules footballer and politician.

John Madden (hockey), NHL player for the New Jersey Devils.

Simon Madden, former Australian rules footballer.

Frederic Madden, paleographer.

Ray J. Madden, US senator in the 1950s.

Steve Madden, a shoe designer and brand name.

John Madden (director), an English film, theater, and television director.

Madden, County Armagh, a small village in Northern Ireland.

Benji and Joel Madden of the pop-punk band Good Charlotte.

150 West Jefferson, formerly known as the Madden Building, a tall office tower in Detroit, Michigan.

Madden, Alberta, a hamlet in south-central Alberta, Canada.