Gemunu

Gemunu may refer to
 * Gemunu Watch, an infantry regiment of the Sri Lanka Army
 * Gemunu Kulatunge, Sri Lankan general
 * Gemunu Wijesuriya, Sri Lankan broadcaster, comedian, singer and radio producer
 * Maharaja Gemunu, a 2015 Sri Lankan film
 * Cnemaspis gemunu, a species of gecko endemic to Sri Lanka