Miss República Dominicana 1998 was held on 12 December 1997 at the Renaissance Festival Auditorium of the Jaragua Hotel in Santo Domingo, Dominican Republic, with 30 delegates. The winner was Selinée Méndez (San Juan de la Maguana), who represented the country at Miss Universe 1998. Sharmín Díaz (San Pedro de Macorís) won Miss Mundo Dominicana 1998; Sorángel Fersobe (Monseñor Nouel) won Miss Internacional Dominicana 1998; Milstry Orbe (Santiago) won Miss Belleza República Dominicana; and Jazmina Ulloa (La Romana) won Miss América Latina Dominicana. The event was broadcast on Channel 6.