Owen Lovejoy (January 6, 1811 – March 25, 1864) was an American lawyer, Congregational minister, abolitionist, and Republican congressman from Illinois.
He was also a "conductor" on the Underground Railroad.
After his brother Elijah Lovejoy was murdered in November 1837 by pro-slavery forces, Owen, a friend of Abraham Lincoln, became a leader of abolitionists in Illinois, condemning slavery and assisting runaway slaves in escaping to freedom.