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 notation, 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)
See also Fitchburg (disambiguation) Fitchville, Connecticut