Junius Spencer Morgan (disambiguation)

Junius Spencer Morgan (1813–1890), was an American banker and financier, father of J. P. Morgan

Junius Spencer Morgan may also refer to:


 * Junius Spencer Morgan II (1867–1932), art collector and nephew of J. P. Morgan Sr.
 * Junius Spencer Morgan III (1892–1960), son of J. P. Morgan Jr.