| Genre: | Telenovela |
| Creator: | Estella Calderón |
| Director: | Francisco Jambrina |
| Starring: | Sara García Miguel Córcega |
| Country: | Mexico |
| Language: | Spanish |
| Executive Producer: | Valentín Pimstein |
| Channel: | Telesistema Mexicano |
| Related: | Mamá campanita (1978) |
La duquesa is a Mexican telenovela produced by Valentín Pimstein for Telesistema Mexicano in 1966.[1]