Peter Henry Murdoch (17 June 1941 – 16 October 1995) was a New Zealand rugby union player.

An inside back, Murdoch represented Auckland at a provincial level, and was a member of the New Zealand national side, the All Blacks, in 1964 and 1965.

He played five games at first five-eighth for the All Blacks, all of them Test matches, scoring two tries.

[1] Murdoch died on 16 October 1995 while jogging in Auckland Domain.

This biographical article relating to New Zealand rugby union is a stub.