Generosity of Alexander is a neoclassical style, oil-on-canvas painting by the French artist Jérôme-Martin Langlois.

The painting is a depiction of a well-known and perhaps apocryphal story of Alexander the Great's generosity.

In the painting Apelles is sketching Alexander the Great's mistress Campaspe and has fallen in love with her.

The painter is portrayed as thankful and Campaspe is seen sitting with her feet on a leopard skin, looking down toward the floor.

It was titled Alexander Ceding Campaspe to Apelles and was exhibited at Zagrelli, Brady & Co. in 1986.