Spedding is a surname, and may refer to:
Alison Spedding (born 1962), British anthropologist and fantasy author Charlie Spedding (born 1952), long-distance runner Chris Spedding (born 1944), English rock and roll and jazz guitarist Cory Spedding (born 1991), British singer David Spedding (1943-2001), Head of the British Secret Intelligence Service Frank Spedding (1902-1984), American chemist James Spedding (1808-1881), English author Jim Spedding (1912-1982), former professional footballer Sam Spedding (21st century), English actor and comedian Scott Spedding (born 1986), South African-born French rugby union player Duncan Spedding (born 1977), former British professional footballer
Merlin Spedding Unwin (born 1954), British book publisher