List of things named after Arthur Cayley

• Cayley absolute
• Cayley algebra
• Cayley computer algebra system
• Cayley diagrams - used for finding cognate linkages in mechanical engineering
• Cayley graph
• Cayley numbers
• Cayley plane
• Cayley table
• Cayley transform
• Cayleyan
• Cayley–Bacharach theorem
• Cayley–Dickson construction
• Cayley–Hamilton theorem in linear algebra
• Cayley–Klein metric
• Cayley–Klein model of hyperbolic geometry
• Cayley–Menger determinant
• Cayley–Purser algorithm
• Cayley's formula
• Cayley's mousetrap — a card game
• Cayley's nodal cubic surface
• Cayley's ruled cubic surface
• Cayley's sextic
• Cayley's theorem
• Cayley's Ω process
• Chasles–Cayley–Brill formula
• Grassmann–Cayley algebra
• The crater Cayley on the Moon