Smith Township
Smith Township may refer to the following places:
In Canada
- Smith Township, Peterborough County, Ontario (historic, now part of Selwyn township)
 
In the United States
Arkansas
- Smith Township, Cleveland County, Arkansas
 - Smith Township, Cross County, Arkansas
 - Smith Township, Dallas County, Arkansas
 - Smith Township, Lincoln County, Arkansas
 - Smith Township, Saline County, Arkansas
 
Indiana
- Smith Township, Greene County, Indiana
 - Smith Township, Posey County, Indiana
 - Smith Township, Whitley County, Indiana
 
Kansas
- Smith Township, Thomas County, Kansas
 
Missouri
- Smith Township, Dade County, Missouri
 - Smith Township, Worth County, Missouri
 - and also: May/Smith Township, Laclede County, Missouri
 
North Carolina
- Smith Township, Duplin County, North Carolina
 
North Dakota
- Smith Township, Towner County, North Dakota
 
Ohio
Pennsylvania
South Dakota
- Smith Township, Brule County, South Dakota