Longest Serving World Leaders 🏛

1. 🇮🇷 Ali Khamenei - 43 years
2. 🇨🇬 Denis Sassou Nguesso - 39 years
3. 🇺🇬 Yoweri Museveni - 39 years
4. 🇹🇯 Emomali Rahmon - 32 years
5. 🇪🇷 Isaias Afwerki - 32 years
6. 🇧🇾 Alexander Lukashenko - 31 years
7. 🇳🇮 Daniel Ortega - 27 years
8. 🇩🇯 Ismail Omar Guelleh - 26 years
9. 🇷🇼 Paul Kagame - 25 years
10. 🇷🇺 Vladimir Putin - 25 years


Note: As of 2025, Selected leaders only.

Source: Statista