Hirotaka Suzuoki (鈴置 洋孝, Suzuoki Hirotaka?) (March 6, 1950 - August 6, 2006) was a male seiyū and actor from Nagoya, Aichi Prefecture who graduated from Tokyo Keizai University. His blood type was A.
His best known roles include Mobile Suit Gundam (Bright Noa), Captain Tsubasa (Kojiro Hyuga), Saint Seiya (Dragon Shiryu), Dragon Ball (Tenshinhan), The Transformers (Starscream), Ranma ½ (Tatewaki Kuno), Rurouni Kenshin (Saito Hajime), and Invincible Steel Man Daitarn 3 (Haran Banjō).