Dorian Lord is a fictional character and matriarch of the Cramer family on the American daytime drama One Life to Live, played most notably and for the longest duration by actress Robin Strasser. Strasser was cast by series creator Agnes Nixon and debuted on the episode first-aired on April 13, 1979. For most of the show's history, the character is the show's primary antagonist and Byronic hero.

The Cramer family is a family of fictional characters on the American soap opera One Life to Live. The family centers on the relationships of long-running character Dr. Dorian Cramer, who debuts on the series in April 1973.