The Yaksha kingdom refers to the mythological kingdom of the yakshas, a race featured in Hinduism. Kubera is referred to as the king of the Yakshas.

The Yakshas are a broad class of nature spirits, usually benevolent, but sometimes mischievous or capricious, connected with water, fertility, trees, the forest, treasure and wilderness. They appear in Hindu, Jain and Buddhist texts, as well as ancient and medieval era temples of South Asia and Southeast Asia as guardian deities. The feminine form of the word is IAST: Yakṣī or Yakshini.