Northeast Township is one of ten townships in Orange County, Indiana, United States. As of the 2020 census, its population was 493 and it contained 222 housing units.

Historical population

Census	Pop.	Note	%±
1890	898		—
1900	965		7.5%
1910	835		−13.5%
1920	761		−8.9%
1930	702		−7.8%
1940	743		5.8%
1950	655		−11.8%
1960	700		6.9%
1970	626		−10.6%
1980	594		−5.1%
1990	548		−7.7%
2000	578		5.5%
2010	549		−5.0%
2020	493		−10.2%
Source: US Decennial Census

According to the 2010 census, the township has a total area of 28.7 square miles (74 km), of which 28.63 square miles (74.2 km) (or 99.76%) is land and 0.08 square miles (0.21 km) (or 0.28%) is water.

• Bromer at 38°35′37″N 86°20′09″W / 38.593667°N 86.335818°W / 38.593667; -86.335818
• Leipsic at 38°40′16″N 86°22′11″W / 38.671165°N 86.369709°W / 38.671165; -86.369709
• Pumpkin Center at 38°35′22″N 86°21′52″W / 38.589500°N 86.36443°W / 38.589500; -86.36443

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

The township contains these four cemeteries: Edward, Freed, Freedom and Trimble.

• Indiana State Road 60

• Orleans Community Schools

• Indiana's 9th congressional district
• State House District 62
• State Senate District 44

• "Northeast Township, Orange County, Indiana". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved October 17, 2009.
• United States Census Bureau 2008 TIGER/Line Shapefiles
• IndianaMap

• Indiana Township Association
• United Township Association of Indiana
• City-Data.com page for Northeast Township