Melvilli may refer to:
Abyssochrysos melvilli, species of sea snail Carenzia melvilli, species of sea snail Cerithiopsis melvilli, species of sea snail Comitas melvilli, species of sea snail Conus melvilli, species of sea snail Marginella melvilli, species of sea snail Medusafissurella melvilli, species of sea snail Micropleurotoma melvilli, species of sea snail Paradrillia melvilli, species of sea snail Parmaphorella melvilli, species of sea snail Turbonilla melvilli, species of sea snail Turrilatirus melvilli, species of sea snail