Olivia Johanna Mary Apps (born December 1, 1998) is a Canadian rugby union and sevens player.

[2][3] In September 2021, following the Olympics, she was named Captain of the Canada Women's Sevens national rugby team.

[9][11] On August 23, 2023, she captained the Canadian Women 7s in the Starlight Stadium tournament when they qualified for the 2024 Summer Olympics.

[13] The team won a silver medal, coming from 0-12 behind to defeat Australia 21-12 in the semi-finals,[14] before losing the final to New Zealand.[15][16][17].

In November, 2024, Apps was named to the World Rugby Women's Sevens Dream Team of the Year.