Melchor may refer to: Melchor (name) Melchor Island in Chile Melchor Ocampo, Nuevo León, a municipality in Mexico Melchor Ocampo, State of Mexico, a town and municipality in Mexico Villa de Tututepec de Melchor Ocampo, a town and municipality in south-western Mexico Melchor de Mencos, a municipality in Guatemala Instituto Español Melchor de Jovellanos, a Spanish international school in Morocco , the former American Auk-class minesweeper USS Roselle (AM-379); acquired by the Mexican Navy on 1 February 1973; renamed Manuel Gutiérrez Zamora (P109), 1993; in active service. , the former American Auk-class minesweeper USS Scoter (AM-381); acquired by the Mexican Navy on 19 September 1972 as Gutiérrez Zamora (C84); later reclassified as G16; later renamed Melchor Ocampo; renamed Felipe Xicoténcatl (P115), 1993; retired from service by 2004 Melkor, a fictional character in Tolkien's legendarium. See also Melchior (disambiguation)