Plectris orocuensis is a species of beetle of the family Scarabaeidae. It is found in Colombia.
Adults reach a length of about 11âÂÂ13 mm. They are reddish-brown. The upper surface is sparsely covered with very thin, short setae. The thorax is covered with long, light-coloured hairs and the pygidium has somewhat erect, long hairs. The pronotum and elytral margins are fringed with cilia. The scutellum is also very sparsely haired with a smooth midline.