Justin ("Judo") Anlezark (born 14 August 1977 in Katherine, Northern Territory) is an Australian male shot putter.
Anlezark was the first Australian male to reach a World Championship Shot Put final in 2003, and his 4th-place finish remains the best ever performance by an Australian man in a throwing event at this level.
He followed this up with a sixth-place finish at the 2004 Olympics, another best ever performance by an Australian in his event.
He joined Scott Martin making this the first Olympics since Melbourne in 1956 that Australia was represented by two male shotputters.
This biographical article relating to Australian athletics is a stub.