An illuminated surgical retractor system includes an elongate handle having a central channel for receiving a fiberoptic cable therethrough. A trailing end of the fiberoptic cable is operatively attached to a fiberoptic illuminator. The opposite leading end of the fiberoptic cable is releasably secured to an optical coupler positioned within the channel of the handle. A retractor blade assembly releasably supports a light carrier such that an inlet of the light carrier is releasably engageable with the optical coupler and the light carrier communicates with the fiberoptic cable. The light carrier includes a light projecting portion, which conformably engages a blade of the retractor blade assembly and which projects light conducted through the light carrier to illuminate the surgical site.