Heinrich Bucker
Heinrich Bücker is the name of the following people:
- Heinrich Bücker (church painter) (Heinrich Friedrich Bücker; before 1897 – after 1939), German art and church painter and restorer
- Heinrich Bücker (handball player) (* 1922), German field handball player
- Heinrich Bücker-Gärtner (* 1951), German sociologist, administrative scientist and university professor
- Heinrich Gerhard Bücker (1922–2008), German sculptor