Buffalo Township is a township in Jewell County, Kansas, United States. As of the 2000 census, its population was 574.

Buffalo Township covers an area of 40.61 square miles (105.18 square kilometers); of this, 0.03 square miles (0.07 square kilometers) or 0.07 percent is water. The stream of Middle Buffalo Creek runs through this township.

• Jewell

• Washington Township (north)
• Grant Township (northeast)
• Vicksburg Township (east)
• Prairie Township (south)
• Browns Creek Township (southwest)
• Calvin Township (west)
• Center Township (northwest)

The township contains two cemeteries: Jewell and Wallace.

• K-14
• K-28
• K-148

• Willmeth Airport

• U.S. Board on Geographic Names (GNIS)
• United States Census Bureau cartographic boundary files

• City-Data.com