Fitch

Fitch may refer to:

Family name

 * Fitch (surname), family name of English origin

Places
In Antarctica:
 * Fitch Glacier

In Australia:
 * Mount Fitch, Northern Territory, former uranium mining site

In the United States:
 * Fitch Creek, Pennsylvania
 * Fitch, North Carolina, unincorporated community
 * Fitch H. Beach Airport, Charlotte, Michigan
 * Fitch Senior High School, Groton, Connecticut
 * Mount Fitch (Massachusetts), third-highest summit in Massachusetts
 * YMCA Camp Fitch on Lake Erie, in Springfield, Pennsylvania; named after John H. Fitch

Businesses

 * Abercrombie & Fitch, clothiers
 * Fitch, Even, Tabin & Flannery, Chicago's oldest law firm
 * Fitch Ratings Inc., international credit rating agency
 * Fitch, a label launched by Madonna (studio) in 2007; with a special focus on the bakunyū niche

Ships

 * USS Fitch (DD-462), US Navy destroyer
 * USS Aubrey Fitch (FFG-34), U.S. naval ship

Heraldry

 * Fitch (or cross fitchy), a cross in heraldry where the lower part is shaped like a sword blade

Mathematics, logic and technology

 * Fitch-style calculus, method for constructing formal mathematical proofs
 * Fitch's paradox of knowability, logical paradox which asserts that the existence of an unknown truth is unknowable
 * Fitch Barrier, sand-filled plastic barrier used to cushion impacts on highways
 * Fitch-Margoliash method, weighted least squares method for clustering

Animals and plants

 * Fitch, the European polecat (Mustela putorius), a ferret-like predatory mammal
 * Fitch, a name for the spice kalonji, the seed of Nigella sativa (used in the King James's Version of the Bible)