John Ritchie
John Ritchie is the name of the following people:
- John Ritchie (politician) (1831-1887), American politician
- John Anthony Ritchie (1921–2014), New Zealand composer
- John Ritchie (soccer player, 1941) (1941-2007), English soccer player (Stoke City)
- John Ritchie (soccer player, 1944) (born 1944), English soccer player (Preston North End)
- John Ritchie (soccer player, 1947) (born 1947), Scottish soccer player (Bradford City)
- John Simon Ritchie , known as Sid Vicious (1957–1979), British musician
- John William Ritchie (1808–1890), Canadian lawyer and politician