A ballet dancer is a person who practices the art of classical ballet. Both females and males can practice ballet; however, dancers have a strict hierarchy and strict gender roles. They rely on years of extensive training and proper technique to become a part of professional companies. Ballet dancers are at a high risk of injury due to the demanding technique of ballet.

Traditionally, gender-specific titles are used for ballet dancers. In French, a male ballet dancer is referred to as a danseur and a female as a danseuse. In Italian, a ballerina is a female who typically holds a principal title within a ballet company; the title for equally ranked males is ballerino. In Italian, the common term for a male dancer is danzatore and a female dancer is a danzatrice.

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