# Platino Award for Best Supporting Actress in a Miniseries or TV series

The Platino Award for Best Supporting Actress in a Miniseries or TV series (Spanish: Mejor Interpretación Femenina de Reparto en Miniserie o Teleserie) is one of the Platino Awards, Ibero-America's film awards presented annually by the Entidad de Gestión de Derechos de los Productores Audiovisuales (EGEDA) and the Federación Iberoamericana de Productores Cinematográficos y Audiovisuales (FIPCA).

## History

Until the 3rd edition of the awards, only film categories were awarded. In 2017, the category for Best Miniseries or TV series was introduced, being followed the next year by performance categories in television productions (male lead and female lead). In 2020, the categories for acting in television were split between lead and supporting.
The category for Best Supporting Actress in a Miniseries or TV series was first introduced alongside the Platino Award for Best Supporting Actor in a Miniseries or TV series category in 2020 at the 7th Platino Awards. Spanish actress Alba Flores was the first recipient of the award for her role as Ágata Jiménez (Nairobi) in Money Heist.
As of 2025, no actress has won this award more than once while Najwa Nimri is the most nominated actress in the category as well as only actress who has been nominated multiple times with three nominations, including two consecutive for Money Heist in 2021 and 2022, winning the latter year.
In the list below the winner of the award for each year is shown first, followed by the other nominees.

## Winners and nominees
### 2020s

| Year | Actor | Role(s) | English title | Original title |
| 2020 (7th) |
| 2020 (7th) | Alba Flores | Ágata Jiménez (Nairobi) | Money Heist | La casa de papel |
| 2020 (7th) | Belén Cuesta | Magüi Moreno | Paquita Salas | Paquita Salas |
| 2020 (7th) | Florencia Raggi | Patricia Rosello | Monzón: A Knockout Blow | Monzón |
| 2020 (7th) | Mariana Treviño | Jenny Quetzal | The House of Flowers | La casa de las flores |
| 2021 (8th) | Loreto Mauleón | Arantxa Garmendia Uzkudun | Patria | Patria |
| 2021 (8th) | Ester Expósito | Cayetana Aldama | Somebody Has To Die | Alguien tiene que morir |
| 2021 (8th) | Najwa Nimri | Alicia Sierra | Money Heist | La casa de papel |
| 2021 (8th) | Susana Abaitua | Nerea Lertxundi | Patria | Patria |
| 2022 (9th) | Najwa Nimri | Alicia Sierra | Money Heist | La casa de papel |
| 2022 (9th) | María Pujalte | Macarena | Venga Juan | Venga Juan |
| 2022 (9th) | Nancy Dupláa | Roberta Candia | El reino | El reino |
| 2022 (9th) | Rosa María Bianchi | Cecilia Dávila Vda. De Carranza | Monarca | Monarca |
| 2023 (10th) | Majida Issa | Diana Turbay | News of a Kidnapping | Noticia de un Secuestro |
| 2023 (10th) | Amparo Noguera | Nora Figueroa | 42 Days of Darkness | 42 días en la oscuridad |
| 2023 (10th) | Leonor Watling | Iria | I Don't Like Driving | No me gusta conducir |
| 2023 (10th) | Veronica Echegui | Ane Uribe | Intimacy | Intimidad |
| 2024 (11th) | Carmen Machi | Montserrat | La mesías | La mesías |
| 2024 (11th) | Minerva Casero | Dafne Menajem | Yosi, the Regretful Spy | Iosi, el espía arrepentido |
| 2024 (11th) | Najwa Nimri | Haruka | 30 Coins | 30 monedas |
| 2024 (11th) | Pilar Gamboa | Sofía Vega | División Palermo | División Palermo |
| 2025 (12th) | Carmen Maura | Julia | Land of Women | Tierra de mujeres |
| 2025 (12th) | Frida Sofía Cruz Salinas | Sicarú / child Manuel | El Secreto del Río | El Secreto del Río |
| 2025 (12th) | Loren Sofía | Amaranta | One Hundred Years of Solitude | Cien años de soledad |
| 2025 (12th) | Viña Machado | Pilar Ternera | One Hundred Years of Solitude | Cien años de soledad |