Teodoro de Croix was a Spanish soldier and colonial official in New Spain and Peru. From April 6, 1784 to March 25, 1790 he was viceroy of Peru.

Carlos Francisco de Croix, 1st Marquess of Croix, was a Spanish general and viceroy of New Spain, from August 25, 1766, to September 22, 1771, a period of considerable turbulence.