Richard Preston (disambiguation)

Richard Preston is an American writer.

Richard Preston may also refer to:

• Richard Preston (MP) (1768–1850), English legal author and politician
• Richard Preston (clergyman) (c. 1791–1861), American religious leader
• Richard Preston, 1st Earl of Desmond (died 1628), Scottish court favourite of King James VI
• Richard Franklin Preston (1860–1929), Canadian physician and political figure