Mamakan () is an urban locality (an urban-type settlement) in Bodaybinsky District of Irkutsk Oblast, Russia. Population:
Mamakan is the capital of the Mamakan Urban Settlement (ÃÂðüðúðýÃÂúþõ óþÃÂþôÃÂúþõ ÿþÃÂõûõýøõ) municipal unit, which includes only the Mamakan urban locality.
The locality is located southwest of Bodaybo by the Vitim. The Mamakan, one of its main tributaries, flows into the Vitim near the settlement.