Shingo Hiromori is a Japanese voice actor and actor born on April 11, 1953, in Kagoshima Prefecture, Japan. He is affiliated with the talent management firm Sigma Seven. His career has primarily been active from the early 1980s through the 2010s, with a significant body of work in anime television series, original video animations (OVAs), and theatrical films.

Hiromori's career is characterized by numerous roles in the mecha and science fiction genres, particularly within long-running and influential franchises. He has a substantial history with the Mobile Suit Gundam franchise. He voiced the character Astonaige Medos in multiple productions, beginning with Mobile Suit Zeta Gundam in 1985 and continuing in Mobile Suit Gundam ZZ, the 1988 film Mobile Suit Gundam: Char's Counterattack, and the compilation film Mobile Suit Zeta Gundam: A New Translation. His other Gundam credits include roles in Mobile Suit Gundam V as Genis Kikki and in the compilation film Mobile Suit Gundam: The Origin. Beyond Gundam, he also contributed to other major mecha series, providing voices for Galaxy Shuttle and Laster in Transformers: Victory, and Tasuku Izu in Armored Fleet Dairugger XV.

His filmography also includes appearances in a wide range of other notable anime. He voiced Chan Li in the 1987 sci-fi horror OVA Hell Target and portrayed an adult Nobita Nobi in the 1989 Doraemon short film Dorami-chan: Mini-Dora SOS. He had recurring roles in long-running television series such as Crayon Shin-chan, Ninja Hattori-kun, and the 1979 and 2005 iterations of Doraemon, as well as a guest role in the anime adaptation of Monster. Later in his career, he appeared in multiple episodes of the long-running detective series Case Closed.

Throughout his career, Hiromori was a frequent collaborator with director Yoshiyuki Tomino on various Gundam series and films. He also worked alongside fellow voice actors Kôji Totani and Hiroyuki Shibamoto on several productions, including Transformers: Victory and various entries in the Gundam franchise.