Jeffrey Lewis (disambiguation)

Jeffrey Lewis (born 1975) is an American singer-songwriter.

Jeffrey or Jeff Lewis may also refer to:


 * Jeffrey Lewis (composer) (born 1942), Welsh composer
 * Jeff Lewis (real estate speculator) (born 1970), American real estate speculator and star of reality television series Flipping Out
 * Jeff Lewis (American football) (1973–2013), American football player
 * Jeffrey Lewis (writer), American screenwriter associated with Hill Street Blues
 * Jeff Lewis, Republican member of the U.S. state Georgia House of Representatives since 1993
 * Jeffrey Lewis (academic), American nuclear proliferation academic and researcher
 * Jeff Lewis (professor), Australian professor at Royal Melbourne Institute of Technology