International Communist League may refer to:

  • Internationalist Communist League (Brazil), predecessor of the Communist League
  • International Communist League (Fourth Internationalist), also known as the Spartacist League
  • International Communist League (Mexico), which joined the Workers' Revolutionary Party in 1976
  • Internationalist Communist League (Portugal)
  • International Communist League (Vietnam), active from 1944 until about 1946
  • International-Communist League, a short-lived alliance of British groups in the mid-1970s
  • International Left Opposition, led by Trotsky from 1933 until 1936 (named International Communist League from 1933 until 1936)
  • Pathfinder tendency, sometimes referred to as the International Communist League

See also

  • Communist League (disambiguation)
  • ICL (disambiguation)