Asenaca Ivy Shaw also written as Asenaca Iwy Shaw (born (1976-08-21)21 August 1976) was a Fijian female weightlifter, competing in the +75 kg category and representing Fiji at international competitions.

She is the twin sister of Fijian weightlifting official Della Shaw Elder.

[1] She won two bronze medals at the 2007 South Pacific Games in Apia.

[2] She won three silvers at the Oceania Weightlifting Championships in Samoa.

This biographical article relating to weightlifting in Fiji is a stub.