Niumataiwalu was a Fijian high chief.
[1] The name Niumataiwalu, translated as "I came first to Walu beach", was in memory of Naosara.
[citation needed] Niumataiwalu's father, Delaivugalei, was the brother of Qoma, whose father was Kalouyalewa.
Niumataiwalu had three wives and multiple children; his recorded wives and children, in order of seniority, were: