}}'''Ninibeth Beatriz Leal Jiménez'''<ref>[{{Cite web |url=http://www.bellezavenezolana.net/MissVenezuela/1991/mv91.htm |title=http://www.bellezavenezolana.net/MissVenezuela/1991/mv91.htm] |access-date=2016-03-23 |archive-date=2010-06-27 |archive-url=https://web.archive.org/web/20100627063518/http://www.bellezavenezolana.net/MissVenezuela/1991/mv91.htm |dead-url=yes }}</ref> (lahir 26 November 1971) adalah seorang [[model]], pebisnis dan ratu kecantikan asal [[Venezuela]] yang memenangi gelar dan mahkota [[Miss World 1991]].<ref>[http://www.pageantopolis.com/international/world_1991.htm http://www.pageantopolis.com/international/world_1991.htm]</ref>