Alexandra Carla van Huffelen is a Dutch politician serving as State Secretary for Finance since 29 January 2020. A member of the Democrats 66 (D66) party, she was a member of the Senate from 2015 to 2020 and Director of the Gemeente Vervoerbedrijf from 2014 until 2020. She started her political career as an alderwoman in Rotterdam, holding the public space planning portfolio.

Democrats 66 is a social liberal and progressive political party in the Netherlands, which positions itself in the centre of the political spectrum. It is a member of the Liberal International (LI) and the Alliance of Liberals and Democrats for Europe (ALDE).