Families in the multiverse of Smallville.
- Baker family
- Curry family
- Fordman family
- Grady family
- Greer family
- House of El
- House of Zod
- Kent family
- Lane family
- Lang family
- Luthor family
- Moore family (Nocturne)
- Mxyzptlk family
- Olsen family
- Palmer family (Shimmer)
- Potter family
- Queen family
- Ross family
- Scott family
- Small family
- Sullivan family
- Summers family
- Swann family
- Teague family
- Turpin family
- Walsh family
- Wayne family
- Zatara family