The 2016 ISU World Figure Skating Championships took place March 28 – April 3, 2016 in Boston, Massachusetts. Figure skaters competed for the title of World champion in men's singles, ladies' singles, pairs and ice dancing. This marked the first time Boston was host to the World Figure Skating Championships. The competition determined the number of athlete slots for each federation at the 2017 World Championships.

The World Figure Skating Championships, commonly referred to as "Worlds", are an annual figure skating competition sanctioned by the International Skating Union. Medals are awarded in men's singles, women's singles, pair skating, and ice dance. Generally held in March, the World Championships are considered the most prestigious of the ISU Figure Skating Championships. With the exception of the Olympic title, a world title is considered to be the highest competitive achievement in figure skating.