Haselböck

Haselböck is a surname. Notable people with the surname include:


 * Hermine Haselböck (born 1967), Austrian opera singer
 * Hans Haselböck (1928–2021), Austrian organist, composer, book author, academic teacher (father of Lukas and Martin)
 * Lukas Haselböck (born 1972), Austrian composer, musicologist, and singer
 * Martin Haselböck (born 1954), Austrian musical director