Heather Steacy (whanau i te Paenga-whāwhā 14, 1988 i Saskatoon, Saskatchewan) he kaitākaro rerenga me te mara o Kanata e whakataetae ana i roto i te hammer throw. I whakataetae ia i te whakataetae maka maripi
i te 2012 Summer Olympics i te wahi i oti ai ia i te 34th. Ko ia te tuahine iti o te kaitakaro hammer o Kanata a James Steacy.