Walter Finlay O'Hearn (16 October 1890 – 16 September 1950) was an Australian politician, elected as a member of the New South Wales Legislative Assembly.
He worked at East Greta mine, but lost an arm and leg in pit-top accident.
He became a poultry farmer and was later secretary of a small mining company at Louth Park.
[1] O'Hearn was elected as a Labor Party member for the Maitland in 1920 and retained the seat until 1932.
This article about an Australian Labor Party member of the Parliament of New South Wales is a stub.