Mifflin

Mifflin may refer to:

United States

 * Fort Mifflin in Philadelphia, Pennsylvania
 * Mifflin, Indiana
 * Mifflin, Ohio
 * Mifflin, Pennsylvania
 * Mifflin County, Pennsylvania
 * Mifflin, Tennessee
 * Mifflin, West Virginia
 * Mifflin, Wisconsin
 * Mifflin (community), Wisconsin, an unincorporated community
 * Mifflin Township (disambiguation)

Other uses

 * Dunder Mifflin, a fictional Northeastern American paper company
 * Mifflin (surname)
 * Mifflin Street Block Party, a large block party held annually in Madison, Wisconsin
 * A (historical) reference to the publishers Houghton Mifflin Harcourt