Lodewijk Victor van Savoye (Parijs, 25 september 1721 – Turijn, 16 december 1778) was prins van Carignano van 1741 tot 1778. ###>Louis Victor of Savoy (25 September 1717 – 16 December 1778) was a northern Italian nobleman and the Prince of Carignano from 1741 till his death.