Members of the New South Wales Legislative Assembly, 1904–1907

This is a list of members of the New South Wales Legislative Assembly who served in the 20th parliament of New South Wales from 1904 to 1907. They were elected at the 1904 state election on 6 August 1904. The Speaker was Hon William McCourt.

By-elections

The 20th New South Wales Legislative Assembly was the last parliament in which ministers were required to resign and contest a by-election on appointment.