Jack Jacobs (disambiguation)

Jack Jacobs (1919–1974), was an American and Canadian football player.

Jack Jacobs may also refer to:

• Jack Jacobs (cricketer) (1909–2003), New Zealand cricketer
• John Arthur “Jack” Jacobs (1916-2003), geophysicist
• Jack H. Jacobs (born 1945), Medal of Honor recipient
• Jack B. Jacobs, Delaware judge