Sanni Grahn-Laasonen (born 4 May 1983) is a Finnish politician and a member of the National Coalition Party. She was the Minister of Education and Culture 2015-2019. She was the Minister of the Environment in Alexander Stubb's cabinet between 2014 and 2015. Before her career in politics she has worked as a journalist in the Finnish afternoon newspaper Iltalehti.
In June 2023, she was appointed Minister of Social Security in the Orpo Cabinet.