Chapin may refer to:
Places United States Chapin, Idaho, an unincorporated community Chapin, Illinois, a village Chapin, Iowa, an unincorporated community Chapin Township, Michigan Chapin, Missouri, an unincorporated community Chapin, New York Chapin, South Carolina, a town Edinburg, Texas or Chapin Chapin, Wisconsin, an unincorporated community
Elsewhere Chapni or Chapin, Armenia Chapin Peak, Wilkes Land, Antarctica
People Chapin (surname) Chapin (given name) Chapin, regional demonym for people from Guatemala
Schools Chapin School, a school in New York Chapin School (New Jersey) Chapin High School, a public high school in South Carolina Captain John L. Chapin High School, a public high school in Texas
Other uses Chapin Block, Southbridge, Massachusetts, on the US National Register of Historic Places Chapin National Bank Building, Springfield, Massachusetts, on the US National Register of Historic Places Chapin Memorial Church, Oneonta, New York, on the US National Register of Historic Places Mount Chapin, a summit in Colorado
See also Chapin Sisters, a US female singing group