Richard de Clare
Richard de Clare is the name of the following people:
- Richard de Clare, 2nd Earl of Pembroke (1130–1176), English nobleman and military leader
- Richard de Clare, 3rd Earl of Hertford (around 1153–1217), English nobleman
- Richard de Clare, 5th Earl of Hertford (1222–1262), English nobleman
- Richard de Clare, Lord of Thomond († 1318), Anglo-Irish nobleman
- Richard de Clare (clergyman) (around 1286–1338), English clergyman
- Richard FitzGilbert de Clare (1094–1136), English nobleman