Hellmuth Dieter Küchenmeister[2][3] (13 October 1935 – 22 September 2011[4]) was an Austrian male curler[5] and sports executive.

At the national level, he is a five-time Austrian men's champion curler.

[6] In the 1950s and 1960s, he was an ice hockey player for EC Kitzbühel, winning silver and bronze medals at the Austrian championship.

[2] As a sports executive, he was co-founder of Austrian Curling Federation in 1980,[7] long-time president of Kitzbühel Curling Club and long-time director of the Austrian Open Kitzbühel international tennis tournament.

This biographical article relating to curling in Austria is a stub.