Masami Iwasaki (岩崎 征実 Iwasaki Masami?, born on October 25, 1971) is a Japanese voice actor.

Most but not all of his roles are minions or ruffians. If he plays a good guy, he's likely to be a male {{Tsundere}}.
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!!Some of Masami Iwasaki's roles are:
* Yoshiro Akazawa and Hiyoshi Wakashi in ''Manga/ThePrinceOfTennis''.
* Norway in ''Manga/AxisPowersHetalia''
* The [[MonsterOfTheWeek Jikochuu]] in ''[[Anime/DokiDokiPrecure Doki Doki]] [[Anime/PrettyCure Pretty Cure]]''
* Alfonso in ''Manga/GunslingerGirl''
* Iemitsu Sawada in ''Manga/KatekyoHitmanReborn''
* Kouji Kuroki in ''Manga/{{Eyeshield 21}}''
* Bighorn in ''Anime/BeastWarsII''
** Hardhead in ''Anime/BeastWarsNeo''
* Iruka in ''Anime/JewelpetSunshine''
* Build Cyclone and Wrecker Hook in ''[[Anime/TransformersRobotsInDisguise Transformers: Car Robots]]''
* Skyquake and Dreadwing in the Japanese dub of ''WesternAnimation/TransformersPrime''
* Dr. Emmanuel Klipse in the Japanese dub of ''{{Monsuno}}''
* Isono ([[DubNameChange Roland]]) in ''Manga/YuGiOh''
* Headmaster Samejima ([[DubNameChange Chancellor Sheppard]]) in ''Anime/YuGiOhGX''
* Lotten ([[DubNameChange Lawton]]) in ''Anime/YuGiOh5Ds''