| Birth Date: | 3 November 1977 |
Patrick ("Pat") Dwyer (born 3 November 1977 in Wagga Wagga, New South Wales) is an Australian athlete specializing in the 400 metres.
He competed in the 2004 Summer Olympics, and was a part of the Australian team that won the silver medal in 4 × 400 metres relay. In addition to this, he finished seventh with the relay teams at the 2000 Summer Olympics and fifth at the 2002 Commonwealth Games.
His personal bests of 20.60 s (200 m) and 44.73 s (400 m) were both achieved in 2000.