Joshua James Hill (born 27 March 1983 in Armadale, Western Australia) is an Australian professional baseball pitcher.

In the 2002 International Baseball League of Australia season, he went 1–0 including a save, pitching six scoreless innings for the New South Wales Patriots.

In the 2003 Claxton Shield, Hill pitched another four scoreless innings for New South Wales, while allowing only one hit.

In 2007, he was promoted to the New Britain Rock Cats, and in the 2007 Baseball World Cup, he pitched four games for Australia.

This biographical article relating to an Australian baseball figure is a stub.