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- Raisin Township, Lenawee County
- Raisinville Township, Monroe County
- Ransom Township, Hillsdale County
- Rapid River Township, Kalkaska County
- Ravenna Township, Muskegon County
- Ray Township, Macomb County
- Reading Township, Hillsdale County
- Readmond Township, Emmet County
- Redding Township, Clare County
- Redford Township, Wayne County
- Reeder Township, Missaukee County
- Reno Township, Iosco County
- Republic Township, Marquette County
- Resort Township, Emmet County
- Reynolds Township, Montcalm County
- Rich Township, Lapeer County
- Richfield Township, Genesee County
- Richfield Township, Roscommon County
- Richland Township, Kalamazoo County
- Richland Township, Missaukee County
- Richland Township, Montcalm County
- Richland Township, Ogemaw County
- Richland Township, Saginaw County
- Richmond Township, Macomb County
- Richmond Township, Marquette County
- Richmond Township, Osceola County
- Ridgeway Township, Lenawee County
- Riga Township, Lenawee County
- Riley Township, Clinton County
- Riley Township, St. Clair County
- Riverside Township, Missaukee County
- Riverton Township, Mason County
- Rives Township, Jackson County
- Robinson Township, Ottawa County
- Rock River Township, Alger County
- Rockland Township, Ontonagon County
- Rogers Township, Presque Isle County
- Rolland Township, Isabella County
- Rollin Township, Lenawee County
- Rome Township, Lenawee County
- Ronald Township, Ionia County
- Roscommon Township, Roscommon County
- Rose Lake Township, Osceola County
- Rose Township, Oakland County
- Rose Township, Ogemaw County
- Ross Township, Kalamazoo County
- Roxand Township, Eaton County
- Royal Oak Charter Township, Oakland County
- Royalton Township, Berrien County
- Rubicon Township, Huron County
- Rudyard Township, Chippewa County
- Rush Township, Shiawassee County
- Rust Township, Montmorency County
- Rutland Charter Township, Barry County
Read more about this topic: List Of Townships In Michigan