Ro Teimumu Vuikaba Kepa (born 18 December 1945) is a Fijian chief, Member of the Parliament of Fiji, and former leader of the Social Democratic Liberal Party.
She was the first Fijian woman to serve as Leader of the Opposition.
She previously held the position of deputy Prime Minister in the Qarase-led Soqosoqo Duavata ni Lewenivanua (SDL) government from 2001 to 2006.
As the paramount chief of the Burebasaga Confederacy, she holds the title Na Gone Marama Bale Na Roko Tui Dreketi.