Iva Bittová (born 22nd July 1958) is a Czech avant-garde violinist, singer, and composer. She began her career as an actress in the mid 1970s, appearing in several Czech feature films, but switched to playing violin and singing in the early 1980s. She started recording in 1986, and by 1990 her unique vocal and instrumental technique gained her international recognition. Since then, she has performed regularly all over Europe, the United States and Japan, and has made over eight solo albums.