Susanne Eberstein is a Swedish politician who served as the First Deputy Speaker of the Swedish Parliament (Riksdagen) from 2010 to 2014. She was a member of the Social Democratic Party and represented the Västernorrlands län constituency in the Swedish Parliament from 1994 to 2018. During her tenure, she held various leadership positions, including chairing the Swedish Central banks full meeting and the Tax Committee. Prior to her political career, Eberstein worked as a court administrator.
Susanne Eberstein is also known for being the mother-in-law of the well-known English actor Hugh Grant.