Edward Dannreuther (4 November 1844, Strasbourg – 12 February 1905, Hastings) was a German pianist and writer on music, resident from 1863 in England. In Dannreuther's youth his father had emigrated to Cincinnati in the US, and established a piano manufacturing business. Under pressure from his father to enter banking as a career, a prospect he found uncongenial, he escaped to Leipzig in 1859.
Dannreuther became a professor of piano at the Royal College of Music in 1895, a position he held until his death. An enthusiast for new music, he was an important influence on the composer Hubert Parry, who was his pupil. A memorial plaque on his former home at 12 Orme Square, Westminster, London was unveiled on 26 July 2005.