Hart Udy (27 July 1857 – 6 August 1933) was a New Zealand rugby union player.
A forward, Udy represented Wellington at a provincial level, and was a member of the first ever New Zealand national side, which toured Australia and won every game, in 1884.
He played eight matches on the tour.
[2] A cousin, Dan Udy, represented New Zealand in 1901 and 1903.
This biographical article relating to New Zealand rugby union is a stub.