John Farrell may refer to: in sportsJohn Farrell (manager) (born 1962), American Major League Baseball manager John Farrell (second baseman) (1876–1921), American Major League Baseball infielder John Farrell (speed skater) (1906–1994), American Olympic skater and coach John Farrell (hurler) (born 1961), Irish hurler John Farrell (sport shooter) (born 1954), New Zealand sports shooter Johnny Farrell (1901–1988), American golferOther peopleJohn Farrell (bishop) (1820–1873), Canadian Roman Catholic bishop John Farrell (businessman), General Director at Google Mexico John Farrell (Australian poet) (1851–1904), Australian journalist and poet John Farrell (poet) (1968–2010), American poet and composer John Farrell (VC) (1826–1865), Irish Victoria Cross winner John A. Farrell, American reporter, and biographer John H. Farrell (1919–1995), New York politician John S. Farrell (1880–1938), mayor of Green Bay, Wisconsin John J. Farrell (1872–1946), Dairy and Food Commissioner of Minnesota