"Ai coração" is a 2023 song by Portuguese singer-songwriter Mimicat. The song represented Portugal in the Eurovision Song Contest 2023 after winning Festival da Canção 2023, the Portuguese national selection for that year's Eurovision Song Contest. It finished in 23rd place with 59 points and achieved minor chart success in Lithuania and Portugal.

Marisa Isabel Lopes Mena, known professionally as Mimicat, is a Portuguese pop and soul singer and songwriter. She represented Portugal in the Eurovision Song Contest 2023 with the song "Ai coração". She had previously participated in Festival da Canção 2001 with the song "Mundo colorido" under the stage name Izamena, but did not advance beyond the semi-finals.