Iñaki Muñoz Oroz (born 2 July 1978) is a Spanish retired professional footballer who played mainly as a defensive midfielder.

Except for a season-long loan to CD Toledo in the Segunda División B he played ten senior seasons with hometown club CA Osasuna, the first and the second teams combined.

He made his La Liga debut with the former on 23 December 2001, coming on as a late substitute in a 1–0 home loss against Athletic Bilbao.

[2][3] In the previous campaign's Copa del Rey, he netted five times in eight matches to help Osasuna reach the final of the competition, notably once in a 3–1 quarter-final home victory over Sevilla FC (4–3 aggregate).

[7][8] Muñoz scored his only competitive goal for the side on 31 January 2008, in a 3–3 home draw with Racing de Santander in the Spanish Cup quarter-finals.