How many thoroughbred are in the world?

There's no definitive answer to how many Thoroughbred horses are in the world. The Jockey Club (which is responsible for registering Thoroughbreds) doesn't maintain a global count.

However, estimates suggest there are hundreds of thousands, maybe even over a million Thoroughbreds worldwide. Here's why it's so hard to get a precise number:

* No universal registry: While the Jockey Club registers many Thoroughbreds, other countries have their own registries, and there are horses without official registration.

* Variable definitions: What constitutes a "Thoroughbred" can vary depending on the organization or region.

* Constantly changing population: The number of Thoroughbreds fluctuates due to births, deaths, and movement across countries.

While we can't know the exact number, it's safe to say that Thoroughbreds are a very popular breed with a large global population!