Richard Handcock

• Richard Handcock, [2nd Baron Castlemaine], Irish MP for Athlone 1800–1801
• Richard Handcock, [3rd Baron Castlemaine], his son, British MP for Athlone 1826–1832, Irish representative peer
• Richard Handcock, 4th Baron Castlemaine, his son, Irish representative peer, Lord Lieutenant of Westmeath
• Richard Handcock (priest), Irish Anglican priest