Subzero ("Subbie") was an Australian racehorse who won the 1992 Melbourne Cup. Trained by Lee Freedman and ridden by veteran jockey Greg Hall, the four-year-old revelled in the rain-affected going to defeat the favourite Veandercross and the two-miler Castletown. The win was to be Subzero’s last, but, as one of the only grey winners of the race in the post-War era, his fame was assured.