Pencil cedar may refer to any of several species of tree in the families Araliaceae and Cupressaceae:
African pencil cedar - Juniperus procera CUPRESSACEAE Bermudan pencil cedar - Juniperus bermudiana CUPRESSACEAE Black pencil cedar - Polyscias elegans ARALIACEAE Pencil cedar - Polyscias murrayi ARALIACEAE Pencil cedar, Virginia pencil cedar - Juniperus virginiana CUPRESSACEAE