Monstrous humanoids are a "creature type" in the Dungeons & Dragons fantasy role-playing game. Monstrous humanoids are differentiated from humanoids by their monstrous or animalistic features, and not all are technically "humanoid" in body form. They also often have supernatural or extraordinary abilities.
All monstrous humanoids have darkvision out to 60 feet. As a group, they have no other special abilities or immunities.
Monstrous humanoids in the Monster Manual
The following are examples of monstrous humanoids listed in the Monster Manual, one of the three core rule-books for Dungeons & Dragons.