Ralph Emerson (disambiguation)

Ralph Waldo Emerson (1803–1882) was an American philosopher and essayist.

Ralph Emerson may also refer to:


 * Ralph Emerson (theologian) (1787–1863), American Congregational pastor in Norfolk, Connecticut
 * Ralph Emerson (botanist) (1912–1979), American botanist, academic, and professor at the University of California, Berkeley
 * William Ralph Emerson (1833–1917), American architect
 * Ralph Emerson (1899–1984), American actor
 * Ralph Waldo Emerson Jones (1905–1982), American educator and baseball coach