Jon or Jonathan Hess may refer to:
*
Jon Hess (fighter) (born 1969), American martial artist
*
Jon Hess (lacrosse), retired lacrosse player
*
Jonathan Hess (figure skater) (born 2000), German figure skater
*
Jonathan M. Hess (1965–2018), American philologist
See also
*
John Hess (disambiguation)
{{hndis, Hess, Jon