Helmut Koehler
Helmut Köhler is the name of the following people:
- Helmut Köhler (politician) (1928–2009), German politician (SPD)
- Helmut Köhler (local history researcher, 1930) (1930–2012), German teacher and local history researcher
- Helmut Köhler (legal scholar) (* 1944), German legal scholar and university professor
- Helmut Köhler (local history researcher, 1945) (* 1945), German local history researcher