John Rennie
John Rennie may refer to:
People
- John Rennie the Elder (1761–1821), engineer (factories, canals, design of London Bridge)
- Sir John Rennie the Younger (1794–1874), engineer (rail lines, completion of London Bridge)
- John Rennie (naval architect) (1842–1918), naval architect
- Sir John Rennie (MI6 officer) (1914–1981), Director of MI6
- John Rennie (editor) (born 1959), editor-in-chief of Scientific American 1994–2009
- John Rennie (cricketer) (born 1970), Zimbabwean Test and ODI cricketer
- John Shaw Rennie (1917–1981), British politician
- John Rennie (GC) (1919–1943)
- John Rennie (UN) Commissioner-General of UNRWA.
Places