James Renwick
James Renwick may refer to:
- Jim Renwick, Scottish rugby player
- Jim Renwick , politician in Ontario, Canada
- James Renwick, weather and climate researcher
- James Renwick , Scottish Covenanter
- James Renwick , English-American scientist and engineer
- James Renwick Jr., American architect, son of the physicist
- James Renwick, mayor of Davenport, 1869