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

The category 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. No actress has won this award more than once while Najwa Nimri is the only actress who has been nominated multiple times in the category with two nominations.

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 [es] | 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 |
