As of 2024, the Mexican Permanent Representative to the United Nations is Héctor Vasconcelos.

[2][3] The first Permanent Representative of Mexico at the United Nations was Luis Padilla Nervo, who would later serve as President of the General Assembly for its sixth session, as well as represent Mexico on the Security Council.

It has repeatedly stressed that the United Nations should be the highest multilateral forum for seeking collective solutions to global problems, as well as providing the best framework for agreeing upon common strategies.

Mexican delegates have also served as Vice-president of the General Assembly a total of seven times.

[7][8][3] The main role of the Mission is to act as the intermediary between the United Nations, and the current Mexican administration.