Josh Grelle (gebore 2 November 1985) is 'n Amerikaanse akteur en skrywer. Hy is bekend vir sy rolle in die rolprente Psycho-Pass: The Movie (2015) en Attack on Titan: Part 1 (2015), en in die televisiereekse Freezing (2011) en Attack on Titan (2013).
- 2012: Rurouni Kenshin: Origins
- 2014: New Initial D the Movie: Legend 1 - Awakening
- 2015: Psycho-Pass: The Movie
- 2015: Attack on Titan: Part 1
- 2017: Genocidal Organ
- 2004: Initial D: Fourth Stage
- 2006: The Wallflower
- 2006: 009-1
- 2007: Bamboo Blade
- 2007: Stigma of the Wind
- 2007: Tokyo Majin
- 2008: Blassreiter
- 2009: Sengoku basara
- 2010: Baka and Test: Summon the Beasts
- 2011: Freezing
- 2011: Toriko
- 2011: Infinite Stratos
- 2011: Future Diary
- 2011: Maji de Watashi ni Koi Shinasai!
- 2012: Lupin the Third: A Woman Called Fujiko Mine
- 2012: Aquarion EVOL
- 2013: Attack on Titan
- 2013: The Devil Is a Part-Timer!
- 2013: Hyperdimension Neptunia
- 2014: No-Rin
- 2014: Owlegories
- 2015: The Disappearance of Nagato Yuki-chan
- 2015: Snow White with the Red Hair
- 2016: Joker Game
- 2016: ReLIFE
- 2016: Yuri!!! On Ice
- 2016: Puzzle & Dragons X
- 2017: Masamune-kun's Revenge
- 2010: Halo Legends
- 2015: Owlegories: The Sun, the Seed, the Water
- 2016: Owlegories: The Ant, the Fruit, the Butterfly
- 2016: Owlegories: The Fire, the Duck, the Seasons
