John Farrell

John Farrell may refer to:
 * in sports
 * John 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 golfer


 * Other people
 * John 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
 * John J. Farrell (Lord Mayor of Dublin) (1871–1954), Lord Mayor of Dublin