|This article is about a/an voice actor in the Super Sentai series.|
|Born||February 21, 1933|
|Born in||Obihiro, Hokkaido|
|Died||April 12, 2000|
Tatsuyuki Jinnai (仁内 建之 Jinnai Tatsuyuki?) (birth name: Kouichi Houtatsu (宝達晃一 Hōtatsu Kōichi?)) was a voice actor known for voicing characters like Helmut J. Lecoque in Fang of the Sun Dougram and Principal Kuno in Ranma 1/2. In Super Sentai, he voiced Bara Gear/OnbuHaguruma in Ohranger vs. Kakuranger and Guirail/Giga Guirail/Mad Guirail in Denji Sentai Megaranger.