Camp Lincoln was an American Civil War camp that existed in 1861 in Worcester, Massachusetts. It was located on the Agricultural Fairgrounds, around the Elm Park neighborhood. It was named after Levi Lincoln Jr., the 13th Governor of Massachusetts and first Mayor of Worcester. On June 3, 1862 the camp was renamed Camp Wool, in honor of John E. Wool, the oldest general in the regular army. Units trained here included the 21st, 25th, 34th, 36th, 49th, 51st, and 57th regiments of Massachusetts infantry. Camp Scott, named for Major General Winfield Scott, also existed in Worcester for about 6 weeks in June–August 1861 as a training camp for the 15th Massachusetts Infantry Regiment.