Luis de Carvajal may refer to:
Luis de Carvajal (theologian), Spanish Franciscan theologian Luis de Carvajal (painter) (1531–after 1618), Spanish painter Luis de Carvajal y de la Cueva ( 1537–1591), Spanish-Portuguese adventurer, slave-trader and governor Luis de Carvajal the Younger ( 1566–1596), Crypto-Jewish writer and martyr, and nephew of Luis de Carvajal y de la Cueva