Grove Township is one of eleven townships in Jasper County, Illinois, USA. As of the 2010 census, its population was 618 and it contained 254 housing units. The seat of the township is the hamlet of Gila.

According to the 2010 census, the township has a total area of 49.36 square miles (127.8 km), all land.

• Gila, the township seat, at 39°06′46″N 88°15′37″W / 39.112819°N 88.260319°W / 39.112819; -88.260319
• Island Grove at 39°06′09″N 88°20′07″W / 39.102542°N 88.335321°W / 39.102542; -88.335321

(This list is based on USGS data and may include former settlements.)

• Woodbury Township, Cumberland County (north)
• Greenup Township, Cumberland County (northeast)
• Crooked Creek Township (east)
• Wade Township (southeast)
• North Muddy Township (south)
• Bishop Township, Effingham County (southwest)
• St. Francis Township, Effingham County (west)
• Spring Point Township, Cumberland County (northwest)

The township contains these seven cemeteries: Brewer, Diel, Fairfield, Hicks, Island Creek, Myer and St Joseph/Island Grove.

• Isley Airport

Historical population

Census	Pop.	Note	%±
2016 (est.)	610
U.S. Decennial Census

• Dieterich Community Unit School District 30
• Jasper County Community Unit School District 1

• Illinois' 19th congressional district
• State House District 108
• State Senate District 54

• "Grove Township, Jasper County, Illinois". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved January 17, 2010.
• United States Census Bureau 2007 TIGER/Line Shapefiles
• United States National Atlas

• City-Data.com
• Illinois State Archives