Yasushi Miyabayashi is a Japanese voice actor born on June 1, 1965. He is also known by his name in Japanese characters, 宮林康. Miyabayashi has built a career in anime voice acting, contributing to a range of television series and films since at least the mid-1990s.

In the 2008 anime television series Bus Gamer, Miyabayashi provided the voice for the character Kiryu. The series, based on the manga by Kazuya Minekura, features Kiryu as a character within its story of three strangers competing in an illegal, high-stakes game. This role is one of his credited performances in animation.

Beyond Bus Gamer, Miyabayashi's career is marked by a wide variety of supporting and secondary roles in numerous anime productions. His filmography demonstrates consistent work throughout the 2000s. Some of his notable voice roles include the Narrator in the 2005 series Basilisk, Priest Serene in Claymore from 2007, and Touya's Father in the 2009 series White Album. He also voiced Jean Luc Silvernail in the 2006 series Glass Fleet and Antonio Redgrave in the 2013 film Bayonetta: Bloody Fate.

His extensive work includes multiple roles in the acclaimed 2004 anime Monster, where he was credited for voicing a wide array of background and character parts such as Man C, a Bodyguard, a Detective, a Priest, and a Reporter, among many others. Other credits include appearances in series such as Welcome to the N.H.K., Moon Phase, and Burn Up Scramble. This pattern of taking on diverse, often uncredited or minor character roles, as well as more prominent supporting parts, defines his professional trajectory. Information about recurring collaborations with specific directors or other voice actors is not readily available in the standard filmographic records.