Doctor, and its diminutive form Dr., may refer to
- Dr. Finn, a psychiatrist working for Truman Burrell.
- Dr. Isani, a doctor who treats Tommy Mickens for presumed food poisoning.
- Dr. Ludwig, a doctor for supernatural beings.
- Dr. Offutt, a local emergency room doctor working at the Bon Temps Hospital.
- Dr. Overlark, a research scientist who studys vampires, and works for Truman Burrell.
- Dr. Robideaux, a resident physician at the Bon Temps Hospital.