August Moritz Hermann Heinicke (21 July 1863 – 11 July 1949), only ever known as Hermann or Herr Heinicke, was a German-born violinist and music teacher in South Australia. He founded Heinicke's Grand Orchestra and was the first conductor of the Adelaide Conservatorium orchestra.
Hermann was born in Dresden, a son of August Moritz Hermann Heinicke, a brush manufacturer, in a family with a great musical tradition. At the age of 10 he entered the Conservatorium and studied violin for four years under Albert Wolfermann (1844–1908), the leading virtuoso of the Royal Opera House. He won the King of Saxony's scholarship and studied for three years under Eduard Rappoldi (1839–1903), Franz Wüllner (1832–1902) and no doubt others; this was extended for another two or three years. His first commercial engagement was with the "Gewerbe Haus", a popular concert hall, after which he was leader then conductor of an orchestra at the thermal springs resort at Buxton, near Manchester, whose soloists had included violinist Lady Hallé (Wilma Neruda) and the Dutch 'cellist Gerard Vollmar (1862–1907). He returned to Germany, and was engaged as leader and deputy conductor of the Berlin Concert House Orchestra, when he read an advertisement placed by Gotthold Reimann for a violin teacher with his College of Music in Wakefield Street, Adelaide. Heinicke was chosen from 124 applicants.
He arrived in Adelaide in June 1890, serving as teacher of violin, viola and orchestral playing, and saw the College develop into a popular and highly regarded institution with 240 students. He was instrumental in building up the Adelaide Liedertafel, and in 1892 founded Heinicke's Grand Orchestra of 38 players which, with managerial assistance from Charles Cawthorne, gave popular Saturday concerts in the Adelaide Town Hall. Eugene Alderman (1884–1916) played first violin; his mother Valentina Alderman (–1938) on viola was, as a woman member of an orchestra, a rarity at that time. A. C. Quin was orchestra leader. The standard was high, but remuneration low, and all members had other sources of income.