Hoplia lao is a species of beetle of the family Scarabaeidae. It is found in Laos.
Adults reach a length of about . They are very dark reddish-brown, with a black head and scutellum. The upper side, underside and legs are covered with brownish scales. The hairs and setae are light brown, while they are blackish-brown on the elytra.
The species name refers to its country of origin.