Peter Kienast (dzimwe nguva akanyorwa sezvo Pieter Kienast; akaberekwa 30 March 1949 muna Ellbögen, Tyrol) chinhu yeAustria bobsledder uyo kukwikwidzana munguva 1980s. Akakunda menduru yesirivha mumutambo wevarume vana paFIBT World Championships muna 1986
muKönigssee.