Intaglio, the process of cutting a design into a surface, may refer to: Intaglio, a type of engraved gem or metal signet ring Intaglio (printmaking), a group of printmaking techniques, including engraving and etching Intaglio (rock art) Intaglio (burial mound), a technique for decorating North American burial mounds Blythe Intaglios, large Native American designs on the ground in California Intaglio (dentistry), the interior surface of a denture Intaglio (conference), an Indian business school conference Intaglio: A Novel in Six Stories, a novel by Roberta Fernández
See also Relief, the opposite, where the design rises above the background surface