John Cummins

John Cummins may refer to:

  • John D. Cummins (1791-1849), U.S. Representative from Ohio
  • John Stephen Cummins (born 1928), American prelate of the Roman Catholic Church
  • John Cummins (Canadian politician) (born 1942), Canadian politician
  • John Adams Cummins (1835–1913), Hawaiian politician
  • John Cummins (union organiser) (1948–2006), Australian labour leader
  • John Cummins (Australian politician), former member of the South Australian House of Assembly
  • John R. Cummins, builder of John R. Cummins Farmhouse, Eden Prairie, Minnesota, NRHP-listed
  • John William Cummins, U.S. Republican politician, Speaker of the West Virginia House of Delegates (1929-1931)