Pluteus is a large genus of fungi. It may also refer to:
Pluteus (sculpture), a balustrade made up of massive rectangular slabs which divides part of a building in half Pluteus in ancient Roman architecture is a low wall connecting bases of pillars e.g. in a peristyle Pluteus larva, the larval stage of echinoderms Pluteo 29.1, also known as Pluteus 29.1, an illuminated manuscript Mantlet, known as pluteus or pluteo in several languages