Volkmar Andreae was a Swiss conductor and composer.
Andreae was born in Bern. He received piano instruction as a child and his first lessons in composition with Karl Munzinger. From 1897 to 1900, he studied at the Cologne Conservatory and was a student of Fritz Brun, Franz Wüllner, Isidor Seiss and Friedrich Wilhelm Franke. In 1900 he was a soloist tutor at the Munich Hofoper. In 1902 he took over the leadership of the Mixed Choir of Zurich (Gemischten Chores Zürich), where he remained until 1949, also leading the Stadtsängerverein Winterthur from 1902 to 1914 and theMännerchores Zürich from 1904 to 1914.