| Winner: | Luz Margarita Cecilia García Guzmán |
| Represented: | Moca |
| Date: | June 2, 1998 |
| Venue: | Palacios de los Deportes, Santo Domingo, Dominican Republic |
| Next Pageant: | Miss Universe 1999 |
| Broadcaster: | Telemicro |
| Entrants: | 32 |
Miss Universe República Dominicana 1999 was held on June 2, 1998. There were 32 candidates, representing provinces and municipalities, who entered. The winner would represent the Dominican Republic at Miss Universe 1999 and Miss World 1999. The Miss Internacional Dominicana would enter Miss International 1999. The first runner up would enter in Reinado Internacional del Café 1999. The second runner up would enter in Reina Mundial del Banano 1999. The third runner up would enter in Miss Atlantico 1999. The rest of the finalists entered different pageants. This edition would be the first edition to select Top 15 quarter finalist in the history of Miss Dominican Republic.
| Final Results | Contestant | |
|---|---|---|
| Miss Universe Dominicana 1999 | ||
| 1st Runner-up |
| |
| 2nd Runner-up |
| |
| 3rd Runner-up |
| |
| Semi-finalists |
| |
| Quarter-finalists |
|
| Represented | Contestant | Age | Height | Hometown | |
|---|---|---|---|---|---|
| Ednita González Merán | 24 | 172abbr=onNaNabbr=on | Santo Domingo | ||
| Nereida Femin Grullón | 22 | 170abbr=onNaNabbr=on | Santa Cruz de Barahona | ||
| Iris Núñez Mena | 21 | 177abbr=onNaNabbr=on | Bonao | ||
| Eva Carolina Franco Guerra | 18 | 179abbr=onNaNabbr=on | Miami | ||
| Liz Martha Sosa Polanco | 23 | 180abbr=onNaNabbr=on | Washington Heights | ||
| Luisa Colombina de Arias Toledo | 19 | 169abbr=onNaNabbr=on | Santo Domingo | ||
| Loiza Isabel González Edito | 21 | 177abbr=onNaNabbr=on | Dajabón | ||
| Carlotty Ceneyda Veras García | 18 | 178abbr=onNaNabbr=on | Villa Mella | ||
| Saidy Elisa Torres Correa | 26 | 171abbr=onNaNabbr=on | Santiago de los Caballeros | ||
| Anna Peña Rodríguez | 22 | 172abbr=onNaNabbr=on | Santo Domingo | ||
| Livia Cueto Reynosa | 19 | 169abbr=onNaNabbr=on | Santo Domingo | ||
| Katherine Caba de Hernández | 21 | 171abbr=onNaNabbr=on | Moca | ||
| Milagros Tatis Brito | 20 | 176abbr=onNaNabbr=on | Salvaleón de Higüey | ||
| Loraine Bonilla Zamora | 18 | 180abbr=onNaNabbr=on | La Romana | ||
| Emma Karina Rodríguez Camargo | 23 | 173abbr=onNaNabbr=on | Los Alcarrizos | ||
| 19 | 178abbr=onNaNabbr=on | Moca | |||
| Alexandra Pichardo García | 26 | 172abbr=onNaNabbr=on | Santo Domingo | ||
| Norbelkis Grullón Alvarado | 21 | 179abbr=onNaNabbr=on | Santiago de los Caballeros | ||
| Aida Noriega Oviedo | 24 | 181abbr=onNaNabbr=on | Santo Domingo | ||
| Johanna Lantigua Polanco | 19 | 174abbr=onNaNabbr=on | Santiago de los Caballeros | ||
| Patsi María Arias Arias | 24 | 177abbr=onNaNabbr=on | Baní | ||
| Noraidy Belkis Zamora Trujillo | 18 | 182abbr=onNaNabbr=on | Moca | ||
| María Luisa Vargas Tavarez | 21 | 180abbr=onNaNabbr=on | Maimón | ||
| Noreikys Echavarria Andres | 23 | 176abbr=onNaNabbr=on | Santiago de los Caballeros | ||
| Elizabeth Escaño Tavares | 19 | 178abbr=onNaNabbr=on | Santiago de los Caballeros | ||
| Ana María Hidalgo Fernández | 25 | 175abbr=onNaNabbr=on | Santo Domingo | ||
| Alma de Ruiz Brito | 20 | 168abbr=onNaNabbr=on | Santo Domingo | ||
| Dihana Polanco Súarez | 20 | 177abbr=onNaNabbr=on | Santiago de los Caballeros | ||
| Sandra Sosa Benett | 25 | 173abbr=onNaNabbr=on | Santo Domingo | ||
| Idelkys Yeara Peña Díaz | 18 | 175abbr=onNaNabbr=on | Santiago de los Caballeros | ||
| Samanta de los Santos Garrido | 22 | 169abbr=onNaNabbr=on | Santiago de los Caballeros | ||
| Soraya Mary Espinoza Cevallos | 18 | 186abbr=onNaNabbr=on | Santa Cruz de Mao |