Hannah Olive Sjerven[1] (born June 11, 1998) is an American professional basketball player for the Sydney Flames of the Women's National Basketball League (WNBL).

[2] She played for the Minnesota Lynx in the Women's National Basketball Association (WNBA).

Sjerven was rated as the 131st ranked player in the nation in the 2016 recruiting class.

Following her first season at New Mexico in 2016–17, when she played 13 games Sjerven announced her transfer to South Dakota.

[4] Sjerven appeared in two preseason games for the Lynx tallying 8 points vs. Las Vegas and had 6 rebounds vs. Washington[5] On May 3, 2022, Sjerven was waived from the Lynx training camp and did not make the opening day roster.