Tatsuro Iwamoto (岩元辰郎) is a Japanese freelance illustrator who has worked as the art director for Capcom's Ace Attorney series, along with providing the in-game voice of Miles Edgeworth and Manosuke Naitō in the original Japanese versions of the Game Boy Advance and Nintendo DS games. He is said to be good at drawing "fatherly" characters, but drawing "moe" girls is his weak point.
Tatsuro Iwamoto is credited in the following games:
- Gyakuten Saiban (2001)
- Gyakuten Saiban 2 (2002)
- Gyakuten Saiban 3 (2004)
- Phoenix Wright: Ace Attorney (2005)
- Ōkami (2006)
- Phoenix Wright: Ace Attorney: Justice For All (2006)
- Phoenix Wright: Ace Attorney: Trials and Tribulations (2007)
- Apollo Justice: Ace Attorney (2007)
- Ace Attorney Investigations: Miles Edgeworth (2009)
- Gyakuten Kenji 2 (2011)
Iwamoto illustrated the cover for Drama CD: Gyakuten Saiban 123 Naruhodou Selection: ~Turnabout Combination~.