Rebecca Peta White is an Australian politician. She has served as the 51st Leader of the Opposition in Tasmania and Leader of the Parliamentary Labor Party in Tasmania from July 2021 until April 2024, having previously served in that role from March 2017 until May 2021. She has been a member of the Tasmanian House of Assembly in the electorate of Lyons since the 2010 state election. Previously, White served as Shadow Minister for Health and Human Services, and Opposition Spokesperson for Children.

The Tasmanian Labor Party, officially known as the Australian Labor Party (Tasmanian Branch) and commonly referred to simply as Tasmanian Labor, is the Tasmanian branch of the Australian Labor Party. It has been one of the most successful state Labor parties in Australia in terms of electoral success.