Tara Megan Donnelly (born 25 December 1998) is a retired Manx artistic gymnast.

[5] She next competed at the Northern European Championships where she helped the Isle of Man finish eighth as a team and individually she placed fifth on vault.

She was slated to compete at the 2018 Commonwealth Games as part of the Manx delegation; however she was unable to do so due to representing Ireland opposed to Great Britain in international competition.

[3] Due to the global COVID-19 pandemic and no longer representing Ireland in international competition, Donnelly did not compete again until 2021.

[10] In November Donnelly competed at the Malta International where she placed first in the all-around and on vault, balance beam, and floor exercise.

She won bronze on the uneven bars behind Ella Borg of Malta and fellow Manx gymnast Lucy Worthington.