Nicholas Lear (c. 1826 – July 4, 1902) was a Quartermaster in the Union Navy and a Medal of Honor recipient for his actions in the American Civil War.

Lear enlisted for a three-year term in the US Navy in August 1862, and was assigned to the Union ironclad USS New Ironsides (1862).

New Ironsides during action in several attacks on Fort Fisher, North Carolina, 24 and 25 December 1864; and 13,14, and 15 January 1865.

Taken under fire as she steamed into position on 13 January, the New Ironsides fought all day and took on ammunition at night despite severe weather conditions.

59 (June 22, 1865) Action Date: December 24–25, 1864 & January 13–15, 1865 Service: Navy Rank: Quartermaster Division: U.S.S.