5 Great Racehorse Trainers

Keen on learning more about racehorse trainers? Discover tasty facts about horse racing trainers in our handy guide here!


Training a racehorse is a skilled and demanding job that requires experience, judgment, and the kind of drive that all top sports professionals share. While trainers are generally less famous in the eyes of the general public than great jockeys or iconic horses, true racing fans will always know the names of racehorse trainers.

Here, we’re going to tell you about five of the world’s most famed racehorse trainers. You’ll also find out about why trainers are vital to shaping a successful betting strategy, so read on to find out more!

5 Iconic Racehorse Trainers

The following five top racehorse trainers are among the most renowned names in horse racing. If you see a horse has been trained by any of these people, you should carefully consider backing it.

Aidan O’Brien

Aidan O’Brien took over at Ballydoyle Stables from his namesake Vincent O’Brien, to whom he was not related, in 1994. He has enjoyed eight Epsom Derby wins, the most recent of those coming in 2020, when Serpentine was first past the winning post. This makes him the most successful Epsom Derby trainer of all time.

Andre Fabre

Andre Fabre, a Frenchman, has a slightly unusual background for a racehorse trainer, in that he is the son of a diplomat with a law degree to his name. Fabre has been the French champion trainer 24 times and picked up the title on 21 consecutive occasions between 1987 and 2007. His horses have also won races in the UK and the USA, and he has trained eight winners of the prestigious Prix de l’Arc de Triomphe.

racehorse trainers
Credit: donnierayjones

Willie Mullins

Willie Mullins is yet another Irishman who has triumphed in the world of horse racing. He began his career as a trainer in 1998, having previously enjoyed success as an amateur jockey. Mullins is the most successful trainer in the history of the Cheltenham Festival, having trained 78 winners at the iconic English event.

Todd Pletcher

Todd Pletcher is an American trainer who was born in Dallas, Texas, in 1967. He has won the Eclipse Award for American trainer of the year seven times, with four of those victories coming in consecutive seasons. His horses Super Saver, in 2010, and Always Dreaming, in 2017, won the Kentucky Derby. In 2021, he received further recognition for his success when he was voted into the United States Racing Hall of Fame.

Martine Pipe

No list of the best horse racing trainers would be complete without the name of Martin Pipe. He won the title of Champion Jumps trainer 10 times in his glittering career, before retiring in 2006 and handing over control of his training operation to his son, David Pipe. He trained over 200 winners in a season on eight occasions, with the 1999-2000 season being his most successful campaign, with 243 victories.

Why are horse racing trainers important in shaping a betting strategy?

While they might not be as key to the outcome of a race as the horse and jockey, it is still vital for bettors to take trainers into account when they are planning their wagers. Top trainers are like coaches in football or rugby – they shape the training and preparation of a horse and ensure that it is in the perfect condition to race. This means that they are a vitally important component in a horse’s success.

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You can view the top racehorse trainers as roughly equivalent to the greatest football managers. Just as Jose Mourinho or Antonio Conte takes responsibility for the way that their teams train and play, so a top horse racing trainer shapes the career of a horse. The best horse racing trainers enjoy a following among discerning bettors, who should always be keen-minded enough to spot when a trainer is developing a reputation for training winners.


When you’re scanning the race card for Royal Ascot or any of the other big racing festivals that take place during the year, it will pay off to pay close attention to the names of the trainers. Good racehorse trainers can turn a steady horse into a good one, and a good one into a great one. Always note the name of the trainer as well as the horse and jockey – a trainer’s form can be a great indication of whether a new, unknown horse is going to do well.

Top image by Paolo Camera

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