Karuna is a Sanskrit word, which means compassionate action or compassion for others.

Karuna Reiki system was developed by William Lee Rand. This system of reiki is deeply connected with Hinduism - especially Tantra.

Karuna Reiki is considered a higher form of reiki healing system. It is said that a person attuned with Karuna Reiki not only feels energy passing through his/her body, but also feels being surrounded by it.

Reiki masters like Marcy miller, Kellie-Ray Marine, Pat Courtney and others channeled karuna reiki symbols. These symbols are somewhat different from usui reiki.