Donald Nichols

Don or Donald Nichols or Nicholls could refer to:

• Donald Nichols (American football) (1901–1978), American college football player and attorney
• Donald Nichols (spy) (1923–1992), U.S. Air Force officer
• Donald G. Nichols (born 1931), member of the Florida House of Representatives
• Don Nichols (1924–2017), American motorsport entrepreneur
• Donald Nicholls, Baron Nicholls of Birkenhead (1933–2019), British barrister and Law Lord
• Don Nicholls (1936–2023), Australian rules footballer