Tensions in Türkiye-Iran Relations is the term used to describe the ongoing conflicts and disagreements that affect the diplomatic ties between Türkiye and Iran. These tensions are rooted in historical, political, and ideological differences, often manifesting in regional power struggles and competing interests. The relationship is further complicated by external influences and alliances, impacting both nations' foreign policies and regional stability. Understanding these tensions is crucial for analysing Middle Eastern geopolitics and predicting future diplomatic developments.

Tensions in Türkiye-Iran Relations matter because they significantly influence regional stability and international diplomatic strategies. Both Türkiye and Iran are key players in the Middle East, and their interactions affect global energy markets, security dynamics, and geopolitical alliances. The resolution or escalation of these tensions can have widespread implications, impacting not only bilateral relations but also broader international policies and economic interests.

Scholars of international relations argue that Türkiye-Iran tensions are emblematic of broader regional power dynamics, reflecting historical rivalries and contemporary geopolitical shifts. Academic consensus suggests that these tensions are influenced by both countries' aspirations for regional leadership and their differing ideological stances. This context is essential for understanding the complex interplay of national interests and international diplomacy in the Middle East.