《大河之舞》（Riverdance，港译《舞起狂澜》）是爱尔兰的传统的踢踏舞，规模很大，气势磅礴。

《大河之舞》起源于1994年4月30日，欧洲歌唱大赛节目过场时段有一段7分钟的踢踏舞蹈表演，深受观众喜爱。继而改编为一场约2小时的剧场秀，内容除爱尔兰的踢踏舞外，又融合了西班牙佛朗明哥、俄罗斯芭蕾舞及美国纽约风格的的爵士踢踏舞等。

Riverdance is a theatrical show consisting mainly of traditional Irish music and dance. Featuring Irish dancing champions Jean Butler and Michael Flatley, and with a score composed by Limerick native Bill Whelan, it originated as an interval performance act during the 1994 Eurovision Song Contest. Shortly afterwards, husband and wife production team John McColgan and Moya Doherty expanded it into a stage show, which opened in Dublin on 9 February 1995. Since then, the show has visited over 450 venues worldwide and been seen by over 25 million people, making it one of the most successful dance productions in the world.