St Louis (horse)

St Louis (1919 – after 1933) was an Irish-bred, British-trained thoroughbred racehorse and sire. He finished unplaced on his only start as a juvenile but made rapid improvement over the winter and won the 2000 Guineas in April 1922. He finished fourth when favourite for the Epsom Derby and then won a minor race at Wolverhampton Racecourse but was withdrawn from the St Leger after running poorly in a trial race. After failing to win on his only run as a four-year-old he was retired to stud, but had no success as a breeding stallion.