'''Rusticus''' can refer to:
'''Animals'''
*The "rusty Crayfish" (''Orconectes rusticus'').
*The "ground Spider" (''Urozelotes rusticus'').
'''People'''
*Saint_Rusticus_of_Narbonne
*One of the martyred companions of Saint_Dennis.
*Martyr of Verona. See Saint_Firmus_and_Saint_Rusticus.
*Fabius_Rusticus, historian of Ancient_Rome.
{{disambig}}