Riverside Township may refer to:
Illinois
- Riverside Township, Adams County, Illinois
- Riverside Township, Cook County, Illinois
Iowa
- Riverside Township, Fremont County, Iowa
- Riverside Township, Lyon County, Iowa
Kansas
- Riverside Township, Sedgwick County, Kansas
- Riverside Township, Trego County, Kansas, in Trego County, Kansas
Michigan
- Riverside Township, Missaukee County, Michigan
Minnesota
- Riverside Township, Lac qui Parle County, Minnesota
Nebraska
- Riverside Township, Burt County, Nebraska
- Riverside Township, Gage County, Nebraska
New Jersey
- Riverside Township, Burlington County, New Jersey
North Dakota
- Riverside Township, Steele County, North Dakota, in Steele County, North Dakota
South Dakota
- Riverside Township, Brown County, South Dakota, in Brown County, South Dakota
- Riverside Township, Clay County, South Dakota, in Clay County, South Dakota
- Riverside Township, Hand County, South Dakota, in Hand County, South Dakota
- Riverside Township, Mellette County, South Dakota, in Mellette County, South Dakota