The CV Whitney Cup is an annual polo tournament held in the United States. The tournament is organized by the United States Polo Association (USPA), the national governing body for the sport of polo in the United States. The CV Whitney Cup is named after Cornelius Vanderbilt “Sonny” Whitney, a prominent American polo player and patron of the sport. The tournament is typically held in the spring and features teams from around the country competing for the championship title. The CV Whitney Cup is considered one of the top tournaments in the United States and attracts top talent from around the globe. The tournament is known for its high-level competition and exciting matches, and it is an important event on the international polo calendar.