Back Freestyle-Skiing-Weltmeisterschaften 1999 German Campeonato Mundial de Esquí Acrobático de 1999 Spanish Freestylehiihdon maailmanmestaruuskilpailut 1999 Finnish Championnats du monde de ski acrobatique 1999 French Campionati mondiali di freestyle 1999 Italian 1999年フリースタイルスキー世界選手権 Japanese VM i freestyle 1999 NB Mistrzostwa Świata w Narciarstwie Dowolnym 1999 Polish Campeonato Mundial de Esqui Estilo Livre de 1999 Portuguese Чемпионат мира по фристайлу 1999 Russian
The 1999 FIS Freestyle World Ski Championships were held between March 10th and March 14th at the Meiringen-Hasliberg ski resort in Switzerland. The World Championships featured both men's and women's events in the Moguls, Aerials, Dual Moguls and Acro Skiing. This was to be the last appearance of Acro Skiing at the World Championships.