Preben Blach
| Personal information | |
|---|---|
| Nationality | Danish |
| Born | 15 December 1920 Frederiksberg, Denmark |
| Died | 28 March 2007 (aged 86) Copenhagen, Denmark |
| Sport | |
| Sport | Field hockey |
Preben Blach (15 December 1920 – 28 March 2007) was a Danish field hockey player. He competed in the men's tournament at the 1948 Summer Olympics.
He came from a family of hockey players. His father Arne Blach was also a hockey player and competed in the 1928 Olympics and the 1936 Olympics. His uncles Ejvind Blach and Svend Blach competed at the 1920 Olympics.