Fort Lincoln

Fort Lincoln may refer to:
 * Fort Abraham Lincoln, an old military post near Mandan, North Dakota, now a state park
 * Fort Lincoln Internment Camp, former military post and internment camp near Bismarck
 * Fort Lincoln (Kansas)
 * Fort Lincoln (Texas), former federal frontier defense post in Texas
 * Fort Lincoln (Washington, D.C.), a neighborhood of Northeast Washington, D.C.
 * Fort Lincoln (District of Columbia), a Civil War fort in Northeast Washington, D.C.