Hopak is a Ukrainian folk dance originating as a male dance among the Zaporozhian Cossacks, but later danced by couples, male soloists, and mixed groups of dancers. It is performed most often as a solitary concert dance by amateur and professional Ukrainian dance ensembles, as well as other performers of folk dances. It has also been incorporated into larger artistic opuses such as operas, ballets and theatre.

Ukrainian dance mostly refers to the traditional folk dances of the Ukrainians as an ethnic group, but may also refer to dances originating from the multiple other ethnic groups within Ukraine.