Don may refer to
- Don Bartolo, a brujo, and grandfather of Jesus Velasquez.
- Don Santiago, a powerful vampire, and the maker of Luis Patiño.
- Don Swayze, an American actor who played the role of Gus.
Don may also be a diminutive form of the name Donnie and may refer to
- Donnie, a middle school student seen picking on young Sookie Stackhouse.