- field of lines
- field of points
- field of rational fractions
- field theory
- fifth postulate
- Filon quadrature
- filter
- filter of a lattice
- filtered algebra
- filtered Poisson process
- filtering
- filtration
- final inspection
- final segment
- fine moduli space
- fine sheaf
- fine structure
- fine topology
- finite
- finite A-algebra
- finite automaton
- finite continued fraction
- finite covering
- finite dam
- finite dimensional algebra
- finite dimensional vector space
- finite element
- finite element analysis
- finite element method
- finite extension
- finite field, Galois field
- finite game
- finite geometry
- finite group
- finite horizon model, finite stage model
- finite memory channel
- finite morphism
- finite morphism of curves
- finite order
- finite part
- finite point
- finite population
- finite prime divisor
- finite state channel
- finite type
- finitely additive
- finitely generated A-algebra
- finitely generated Abelian group
- finitely generated group
- finitely generated module