North Palm Beach is an incorporated village in Palm Beach County, Florida, United States. It is part of the Miami metropolitan area of South Florida. The village won an award from the National Association of Home Builders as best planned community of 1956. The North Palm Beach Country Club is home to a Jack Nicklaus Signature golf course. The population was 13,162 at the 2020 US census.

John Donald MacArthur was an American insurance magnate, real estate investor and philanthropist who established the John D. and Catherine T. MacArthur Foundation, benefactor in the MacArthur Fellowships.