Clotworthy Rowley may refer to:
Clotworthy Rowley of Mount Campbell (c.1731–1805), Anglo-Irish barrister and MP for Downpatrick in the Irish and UK Parliaments Clotworthy Rowley, 1st Baron Langford (1763–1825), MP and peer in the Irish Parliament Clotworthy Wellington Thomas Edward Rowley, 7th Baron Langford (1885–1952), of the Barons Langford