Conrad Eduard Reinhold Ansorge (15 October 1862 – 13 February 1930) was a German pianist, teacher and composer. He was born in Buchwald, Silesia, studied at the Leipzig Conservatory between 1880 and 1882, and under Franz Liszt in Weimar in 1885 and 1886. He toured Europe and the United States. He was known for his interpretations of Beethoven. On 15 April 1890, his "Orpheus" symphony was performed in Steinway Hall, New York, under the baton of Theodore Thomas. He became professor of pianoforte at Weimar in 1893. From 1898 to 1903 he taught at Berlin, in the Klindworth-Scharwenka Conservatory.