Whitethorn or white thorn may refer to:

• Acacia constricta, known as whitethorn acacia, a shrub in the family Fabaceae
• Bursaria spinosa, a small shrub in the family Pittosporaceae
• Ceanothus leucodermis, a shrub in the family Rhamnaceae
• Crataegus monogyna, the common hawthorn, a small tree in the family Rosaceae
• Crataegus punctata

• Whitethorn, California, United States
• Whitethorn (Blacksburg, Virginia), U.S., a historic house
• Whitethorn Woods, 2006 novel by Maeve Binchy
• Whitethorn (novel), a 2005 novel by Bryce Courtenay

• Whyte Thorne
• Blackthorn (disambiguation)

This disambiguation page lists articles associated with the title Whitethorn.
If an internal link led you here, you may wish to change the link to point directly to the intended article.