Jack Whittaker

Jack Whittaker may refer to:

• Jack Whittaker (lottery winner) (1947–2020), American businessman
• Jack Whittaker (politician), Canadian member of parliament

See also

• Jack Whitaker (1924-2019), American sportscaster
• Jack Whitaker (equestrian) (born 2001), British show jumper
• John Whittaker (disambiguation)
• John Whitaker (disambiguation)