The Vacaville tree pruners' strike of 1932 was a two-month strike beginning on November 14 by the CAWIU in Vacaville, California, United States. The strikers were protesting a cut in tree pruning wages from $1.40 for an eight-hour workday to $1.25 for a nine-hour workday. The strike was characterized by multiple violent incidents including a break-in at the Vacaville jail that resulted in the kidnapping and abuse of six arrested strike leaders. The strikers were ultimately unsuccessful in demanding higher wages and fewer hours and the CAWIU voted to end the strike on January 20, 1933.