Theresa Matauaina Setefano (née Fitzpatrick; born 25 February 1995) is a New Zealand rugby union player.

[8] In July 2021, she was a member of the New Zealand team that won the gold medal in the women's event at the 2020 Summer Olympics.

[19][20] In August 2022, she was selected in Black Ferns XV's team for the test series against Australia for the Laurie O'Reilly Cup.

[29][30] After taking a break from rugby through most of 2023 she was named in February 2024 in the Black Fern Sevens squad for the remainder of the 2023–24 season.

[31] On 20 June 2024 it was announced that she had been selected as a member of the New Zealand Women’s Rugby Sevens team for the Paris Olympics.

[35] In 2023 he was appointed the assistant coach to Wellington Pride women’s rugby team during their 2023 Farah Palmer Cup campaign.