Marco Polo (1254-1324), Italian trader and explorer famous for his world-wide travels;

Water polo

Leonardo Polo (born 1926), Spanish contemporary philosopher

Polo is a team sport played on horseback in which the objective is to score goals against an opposing team. It may also refer to:

Polo shirt, also known as a tennis shirt or golf shirt

Operation Polo, codename for the 1948 invasion of Hyderabad by India

Polo Ralph Lauren, a clothing brand

Polo (mint), originally a pressed ring-shaped mint, the range later being extended to include ring-shaped non-mint sweets

Polo neck, a garment also known as a turtle neck

Polo wraps, used on a horse's legs

Canoe polo

Polo, Illinois, United States

Teri Polo (born 1969), American actress

Polo, Missouri, United States, a town northeast of Kansas City

Elephant polo

Polo, Dominican Republic, a municipality of the Barahona province

Polo, a novel by Jilly Cooper, making up part of the Rutshire Chronicles

Polo (flamenco palo), a palo or musical form of flamenco

Volkswagen Polo, a small car that has been built by Volkswagen of Germany in several different forms since 1976