The 1989 Grand National (officially known as the Seagram Grand National for sponsorship reasons) was the 143rd renewal of the Grand National horse race that took place at Aintree Racecourse near Liverpool, England, on 8 April 1989. The race was won in a time of 10 minutes 6.9 seconds and by a distance of 7 lengths by Irish 12-year-old Little Polveir, ridden by jockey Jimmy Frost. West Tip was second and The Thinker finished third. Fourteen of the 40 runners completed the course.