Jeff

Jeff may refer to:

Only name given

 * Jeff, a maintenance worker at the Hyperville complex. (PROSE: Autonomy)
 * Jeff a human who worked for the Brainy Crisps company. (PROSE: Code of the Krillitanes)
 * A name by which the Eleventh Doctor knew Santa Claus. (TV: A Christmas Carol)

First names

 * Jeff Angelo, a Leadworth resident whose laptop the Eleventh Doctor borrowed. (TV: The Eleventh Hour)
 * Jeff Kovacs, a U.S. Army sergeant (PROSE: Autumn Mist)
 * Jeff Shrubb, a political columnist (PROSE: Tragedy Day)

Real World

 * Jeffrey Archer, author. (TV: Silence in the Library)
 * Jefferey Self, who played James Percey in TV: Rendition.