Kyle might refer to:
- Kyle (school bully), Smallville High School student in the Season 2 "Visitor".
- Kyle Tippet, Meteor freak with the ability to influence another's actions with a handshake.
- Kyle Waterston/Kyle Waterson, Former freshman of Metropolis University
- Kyle Rayner, former member of the Green Lantern Corps.
- Kyle Gallner, actor who played Smallville's version of Bart Allen.