Which nation has the most horses?

The nation that has the most horses is China. China has a vast population of horses due to its large agricultural sector, cultural significance, and historical practices that involve horse breeding and use. Horses play an important role in traditional activities and rural life in many areas of China, contributing to the high population.

While the United States, Brazil, and Argentina also have significant horse populations and cultures, they do not surpass China's numbers. The United States, for example, has a rich equestrian culture, with many horses raised for sport and recreation, but its total horse population is lower than that of China. Brazil and Argentina are known for their ranching traditions which involve horses, but again, their populations remain less than what is recorded in China.

China's prominence in horse population is an indication of how integral these animals have been to various economic, cultural, and recreational activities throughout the country's history.