James Harington
James Harington or Harrington may refer to:
- Sir James Harrington (Yorkist knight), 15th century MP for Lancashire
- James Harrington (priest), dean of York
- Sir James Harington (lawyer), English public servant
- James Harrington, lord mayor of York in 1560
- James Harrington (author), sometimes spelled Harington, English political philosopher, known for Oceana
- James Harrington (1664–1693), lawyer and poet
- James Harrington (Georgia politician), American politician who ran in the 2000 US House of Representatives elections in Georgia
- James Harrington, former mayor of Brockton, Massachusetts
- James "Jim" C. Harrington, Texas civil rights lawyer
- Sir James Harington, 1st Baronet, MP for Rutland, high sheriff of Rutland and Oxfordshire
- Sir James Harington, 3rd Baronet, officer in the New Model Army and regicide