Sisilia Nasiga Rasokisoki (born 16 December 1979) is a Fijian judoka.

Nasiga competed at the 2002 Commonwealth Games in Manchester, where she won bronze in the women's 70 kg.

[2] In 2008 Nasiga took 3rd place in the 70-kg division in the Zen Nihon Gakusei Taijuubetsu Taikai "All Japan University Student Weight Division Tournament" while she represented Fukuoka Keizai University.

[3] She qualified to compete at the 2008 Summer Olympics in Beijing, where she was Fiji's only representative in judo.

[5] Nasiga was defeated by Edith Bosch of the Netherlands at the Beijing Games.