Jacinto made her debut for the Portugal national team on 7 March 2020 against
Belgium in the
2020 Algarve Cup. On 30 May 2023, she was included in the 23-player squad for the
FIFA Women's World Cup 2023. On 24 June 2025, Jacinto was called up to the Portugal squad for the
UEFA Women's Euro 2025. == Career statistics ==