Maria Luisa of Savoy (Maria Luisa Gabriella; 17 September 1688 – 14 February 1714) was a queen consort of Spain by marriage to Philip V of Spain.
She acted as Regent of Spain during the absence of her spouse from 1702 until 1703, and had great influence over him as his adviser, while she was herself in turn influenced by the Princesse des Ursins.