Catoctin
- Algonquian languages
- Camp David
- Catoctin AVA
- Catoctin County, Virginia
- Catoctin Creek (Maryland)
- Catoctin Creek (Virginia)
- Catoctin Creek Distilling Company
- Catoctin Furnace
- Catoctin High School
- Catoctin Mountain
- Catoctin Mountain Park
- Catoctin Quaker Camp
- Catoctin Trail
- Loudoun County, Virginia
- USS Catoctin (AGC-5)