Platte Township is a township in Andrew County, Missouri, United States. At the 2020 census, its population was 403.
Platte Township was established in 1846, and named after the Platte River.
Platte Township covers an area of and contains one incorporated settlement, Rea.
The streams of Clear Creek and Hickory Creek run through this township.
A village known as Cawood was located in the northwest of this township and was located along the Chicago Great Western Railway.
Platte Township contains two airports: Fairbanks Airport and Hannah Airport.