| Afghanistan | Supreme Leader – Hibatullah Akhundzada, Prime Minister – Hasan Akhund |
| Albania | President – Bajram Begaj, Prime Minister – Edi Rama |
| Algeria | President – Abdelmadjid Tebboune, Prime Minister – Sifi Ghrieb |
| Andorra | Episcopal Co-Prince – Josep-Lluís Serrano Pentinat, Co-Prince's Representative – Eduard Ibáñez, French Co-Prince – Emmanuel Macron , Co-Prince's Representative – Patrice Faure, Prime Minister – Xavier… |
| Angola | President – João Lourenço |
| Antigua and Barbuda | King – Charles III , Governor-General – Sir Rodney Williams, Prime Minister – Gaston Browne |
| Argentina | President – Javier Milei |
| Armenia | President – Vahagn Khachaturyan, Prime Minister – Nikol Pashinyan |
| Australia | King – Charles III , Governor-General – Sam Mostyn, Prime Minister – Anthony Albanese |
| Austria | President – Alexander Van der Bellen, Chancellor – Christian Stocker |
| Azerbaijan | President – Ilham Aliyev, Prime Minister – Ali Asadov |
| Bahamas, The | King – Charles III , Governor-General – Dame Cynthia A. Pratt, Prime Minister – Philip Davis |
| Bahrain | King – Sheikh Hamad bin Isa Al Khalifa, Prime Minister – Prince Salman bin Hamad Al Khalifa |
| Bangladesh | President – Mohammed Shahabuddin, Chief Adviser – Muhammad Yunus |
| Barbados | President – Dame Sandra Mason, Prime Minister – Mia Mottley |
| Belarus | Chairman of the All-Belarusian People's Assembly – Alexander Lukashenko , President – Alexander Lukashenko , Prime Minister – Aleksandr Turchin |
| Belgium | King – Philippe, Prime Minister – Bart De Wever |
| Belize | King – Charles III , Governor-General – Dame Froyla Tzalam, Prime Minister – Johnny Briceño |
| Benin | President – Patrice Talon |
| Bhutan | King – Jigme Khesar Namgyel Wangchuck, Prime Minister – Tshering Tobgay |
