August Koch
August Koch is the name of the following people:
- August von Koch (1790–1861), Prussian general of the infantry
- August Koch (writer) (1857–1934), German pastor and writer
- August Koch (taxidermist) (1864–1944), German taxidermist
- August Koch (architect) (1873–1958), German architect and painter
- August Koch (journalist) (? –1970), German journalist
- August Koch (painter) (1883–1975), Swiss painter
- August Georg Koch (1844–1928), Austrian Protestant pastor
- August Ludwig Koch (1791–1866), German lawyer, civil servant and politician, mayor of Sülze
