The Office of the President of Ukraine, formerly the Administration of the President of Ukraine, is a standing advisory body set up by the President of Ukraine pursuant to clause 28, Article 106 of the Constitution of Ukraine. The Office consists of the Head of the Office of the President of Ukraine, Deputies of the Head, Chief of Staff, First Assistant to the President, Advisors, Authorized Advisors, Press Secretary, Representatives of the President, Cabinet of the President, Cabinet of the Head of the Office, Services, Directorates, and Departments.

Andriy Borysovych Yermak is a Ukrainian film producer who was appointed by Volodymyr Zelenskyy to serve as the Head of the Office of the President of Ukraine from 11 February 2020. Yermak is also a member of the Headquarters of the Supreme Commander-in-Chief, the highest command and control body for the Armed Forces of Ukraine. He has been described as Zelensky’s right-hand man and a "real power broker" in Ukraine. In 2024, Time named Yermak to their annual list of 100 most influential people in the world.