Karl Richter
Karl or Carl Richter may refer to:
- Karl Richter (botanist), Austro-Hungarian botanist
- Karl Richter (conductor), German conductor, organist, and harpsichordist
- Karl Richter (gymnast), German gymnast
- Karl Richter (sport shooter), Swedish sport shooter
- Karl Richter (tennis), American tennis player
- Karl W. Richter, American US Air Force officer