The Elder Scrolls IV: Oblivion — Never Released on PS2 (Full Platform List)

No, Oblivion was never released on PlayStation 2.

Official Platforms

• PC (Windows) — March 20, 2006
• Xbox 360 — March 20, 2006
• PlayStation 3 — March 20, 2007 (includes Knights of the Nine DLC on disc)
• Xbox One / Series X|S — Backward compatible (enhanced on Series)
• Mobile (Java/BREW) — The Elder Scrolls Travels: Oblivion (distinct 2D game)

The PS2 lacked the RAM (32MB), GPU, and CPU power to handle Oblivion’s Radiant AI, Havok physics, and massive streaming world. A port would have required a fundamentally different game.