Hirotaka Suzuoki (鈴置 洋孝, Suzuoki Hirotaka, March 6, 1950 – August 6, 2006) was a Japanese actor, voice actor and narrator from Nagoya, Aichi Prefecture who graduated from Tokyo Keizai University.

His best known roles include Mobile Suit Gundam (Bright Noa), Captain Tsubasa (Kojirou Hyuga), Saint Seiya (Dragon Shiryū), Dragon Ball (Tenshinhan), The Transformers (Starscream), Ranma ½ (Tatewaki Kuno), Rurouni Kenshin (Saitō Hajime), Pokémon (Giovanni), and Invincible Steel Man Daitarn 3 (Banjō Haran).

Suzuoki was the best friend of fellow voice actor Toru Furuya, who co-starred with him in several different series.

Note: Another Century's Episode 3, which was produced after the death of Hirotaka Suzuoki, re-used the voice tracks that has been recorded for A.C.E.1 (which also become the first title with Bright's voice after Hirotaka Suzuoki's death), making it the first game involving Bright Noa to re-use a prior recording.

With characters whose voice actors are deceased, Banpresto traditionally reuses prior recordings in this way rather than record new lines with a different actor - it is expected that future productions involving Haran Banjou will continue to use Suzuoki's voice.