Jack Lyons

Jack Lyons may refer to:

• Jack Lyons (financier) (1916–2008), British entrepreneur and philanthropist
• Jack Lyons (cricketer) (1863–1927), Australian player
• Jack Lyons (soccer) (born c. 1900s), American player
• J. B. Lyons (1922–2007), Jack Binignus Lyons, Irish medical historian and writer

See also

• John Lyons (disambiguation)
• Jack Lyon, New Zealand politician