Farmersburg Township is a township in Clayton County, Iowa, USA. As of the 2000 census, its population was 605.
Farmersburg Township was first settled in 1846.
Farmersburg Township covers an area of 36.32 square miles (94.1 km2) and contains one incorporated settlement, Farmersburg. According to the USGS, it contains three cemeteries: Giard, National and Winkawitsch.