N. crocea may refer to:

• Neohesperilla crocea, an Oceanian butterfly
• Nephrotoma crocea, a crane fly
• Nereis crocea, a polychaete worm
• Noumea crocea, a sea slug

• De umbris idearum
• Deungchon Station
• Deunggu Station
• Deungnyang Station
• Deungpae
• Deunquat, Ohio
• Deuntzer
• Deupree, Richard R.
• Deupree, Richard Redwood
• Deupree, R. R.
• Deur
• Deurali, Dhawalagiri
• Deurick
• Deuriopes
• Deuri (tribe)
• Deurloo
• Deus (board game)
• Deus creator omnium
• Deusdedit (cardinal)
• Deusdedit (Cardinal of S. Lorenzo in Damaso)
• Deusdedit Muhumza
• Deusdedit of San Lorenzo in Damaso
• Deusdete Vasconcelos
• Deusdete Vasconselos
• Deus ex 1