Weavers' Hall (foaled 1970) was an Irish Thoroughbred racehorse and sire bast known for his upset win in the 1973 Irish Derby. Bred, owned and trained by Seamus McGrath he won one minor race from four starts in 1972. In 1973 he finished second three times in spring before winning the Irish Derby at odds of 33/1. He then finished fourth in the King George VI and Queen Elizabeth Stakes before his racing career was ended by injury.