Jim Jeffries (born Perth, Western Australia) is an Austrailian comedian.
He has appeared on BBC television shows such as Never Mind the Buzzcocks and The Heaven and Earth Show. He has also performed spots on The World Stands Up and Edinburgh and Beyond for the Paramount Comedy Channel.
He has performed at several festivals, including the Edinburgh Fringe, Montreal Comedy Festival (Just for Laughs), Reading and Leeds Festivals and the Glastonbury Festival.
In April 2007 he was attacked on stage during a performance at The Comedy Store in Manchester. Jeffries is pressing charges.