Who is the only American athlete to win a gold medal in both the winter and summer games?

Eddie Eagan is the only American athlete to win a gold medal in both the Winter and Summer Games. He achieved this rare Olympic distinction by winning gold in boxing at the 1920 Antwerp Olympics and later winning another Olympic gold medal in bobsled at the 1932 Lake Placid Olympics. That combination makes him one of the most unusual athletes in Olympic history, since he reached the top of two very different sports in two different versions of the Games.

Eddie Eagan was born in Denver, Colorado, in 1897, and his life followed a path that was remarkable even before his Olympic achievements. He became known as a strong student, a disciplined athlete, and a determined competitor. After his father died when Eagan was young, he worked hard to support himself and continue his education. He later studied at Yale, Harvard, and Oxford, building a reputation not only as an athlete, but also as a scholar and lawyer.

His first Olympic success came in the Summer Olympics. At the 1920 Antwerp Olympics in Belgium, Eagan competed as a boxer in the light heavyweight division. Boxing at that level required endurance, timing, toughness, footwork, and the ability to stay composed under pressure. Eagan won the gold medal, becoming an Olympic champion in a sport built around direct one-on-one competition. His victory placed him among the leading amateur boxers of his era.

The 1920 Games were held shortly after World War I, during a period when the Olympic movement was trying to rebuild international sporting competition. Antwerp hosted athletes from many countries in a world still recovering from the war. Eagan’s gold medal in boxing was part of that larger postwar Olympic story, but it became even more significant years later because of what he would accomplish in winter competition.

More than a decade after winning in boxing, Eagan returned to the Olympics in a completely different setting. The 1932 Lake Placid Olympics were the first Winter Games held in the United States. Lake Placid, New York, became the center of winter sport that year, hosting events such as figure skating, speed skating, skiing, ice hockey, and bobsled. Eagan joined the American four-man bobsled team, a sport far removed from the boxing ring.

Bobsled demands a different kind of athletic skill. Instead of punching, footwork, and ring strategy, competitors need explosive starts, teamwork, bravery, and precision at high speed on an icy track. The four-man sled relies on all members working together during the push start, then trusting the driver through fast turns and dangerous curves. In 1932, the sport was still developing, but it already carried a reputation for speed and risk.

Eagan’s team won gold in the four-man bobsled at Lake Placid. That victory gave him the distinction that still sets him apart among Americans: he had won Olympic gold in both a summer sport and a winter sport. The contrast is striking. Boxing and bobsled share athletic intensity, but they test completely different abilities. One is an individual combat sport. The other is a team winter speed event. Winning Olympic gold in both shows unusual versatility and courage.

Eagan is often mentioned alongside a very small group of athletes who have won medals in both the Winter and Summer Olympics. The achievement is rare because the sports require different training environments, different bodies of knowledge, and often different athletic builds. Most Olympians spend years specializing in one discipline. Eagan crossed that boundary and won gold on both sides.

His accomplishment also reflects the earlier era of the Olympics, when some athletes moved across sports more freely than they typically do today. Modern Olympic competition is highly specialized, with year-round training, professional coaching systems, and deep international fields. That makes Eagan’s record feel even more distinctive. He belonged to a time when a gifted, driven athlete could still move between elite sports, but even then, winning gold in both was extraordinary.

After his athletic career, Eagan went on to work in law and public service. He served in the military during World War II and later held legal and administrative roles. His Olympic record remained the part of his life most remembered by sports historians, especially because no other American has matched that exact gold-medal combination.

The answer is Eddie Eagan. He won gold in boxing at the 1920 Antwerp Summer Olympics and later won gold in four-man bobsled at the 1932 Lake Placid Winter Olympics, making him the only American athlete to earn Olympic gold medals in both the Winter and Summer Games.