Thalia Costa

Thalia da Silva Costa is a Brazilian rugby union and sevens player. She represented Brazil in sevens at the 2020 [Summer Olympics|2020] and 2024 Summer Olympics.

Personal life

Her twin sister Thalita Costa also plays rugby sevens for Brazil. They were born in São Luís.

Rugby career

Costa was named in the Rugby sevens at the [2020 Summer Olympics – Women's team squads|Brazil squad] for the 2020 Summer Olympics">2020 Summer Olympics">2020 Summer Olympics. She represented Brazil at the 2022 [Rugby World Cup Sevens – Women's tournament|2022 Rugby World Cup Sevens] in Cape Town, they placed eleventh overall.
She competed for Brazil at the Rugby sevens at the [2024 Summer Olympics – Women's tournament|2024 Summer Olympics] in Paris. In May 2025, she was named in the SVNS Dream Team for 2024-25.