George Washington did not belong to any political party. He was an independent and did not align himself with any specific party during his time as the first President of the United States.
Washington believed that political parties could be divisive and lead to a lack of unity among the people. In his farewell address, he warned against the dangers of political factions, urging future generations to prioritize the welfare of the nation over party loyalties.
It is worth noting that political parties as we know them today did not exist during Washington's time. The formation of political parties in the United States began to take shape after Washington's presidency, with the development of the Federalist and Democratic-Republican parties. However, Washington himself did not associate with either party.