Approximately 10,000 John Deere employees went on strike in one of the largest private-sector strikes in the United States.

Deere & Company, doing business as John Deere, is an American corporation that manufactures agricultural machinery, heavy equipment, forestry machinery, diesel engines, drivetrains used in heavy equipment and lawn care equipment. It also provides financial services and other related activities.

The 2021 John Deere strike was a labor strike in the United States that began on October 14 and ended on November 17, and involved about 10,000 employees for John Deere, a manufacturer of agricultural and heavy machinery. These employees are members of the United Auto Workers (UAW) labor union, which had been negotiating a new contract with John Deere for several months. On November 17, the workers approved a new 6-year contract officially putting an end to the strike. The strike was John Deere's first in over three decades.