Jonathan Barnett
- For the Arkansas, United States legislator, see Jonathan Barnett (politician)
Jonathan Ian Barnett (born 28 January 1950) is a football agent and is the chairman and founder of Stellar Group Limited.[1] He is credited as being the man who brought Lennox Lewis into the boxing world.
As the player agent for Ashley Cole, in 2006 he was found guilty of two misconduct charges in relation to a meeting between Cole and Chelsea FC in January 2005, whilst Cole was still playing for Arsenal FC.[2]