Jacqueline Marie "Jackie" Hudson, O.P., (November 19, 1934 – August 3, 2011) was an American Dominican sister and anti-nuclear activist.
She spent the first 29 years of her working career as a music teacher.
After her retirement from education, she dedicated her life to anti-war activism, during the course of which her actions led her to be arrested several times.
In 2011, after a decline in her health in prison, Hudson died from multiple myeloma at the age of 76.