Ralph Thompson

Ralph Thompson may refer to:


 * Ralph Thompson (footballer) (1892–1916), English amateur footballer
 * Ralph Thompson (illustrator) (1913–2009), British artist and book illustrator
 * Ralph Thompson (poet) (born 1928), Jamaican businessman, educational activist, artist and poet
 * Ralph C. Thompson (c. 1947–2014), Canadian judge and lawyer
 * Ralph Gordon Thompson (born 1934), United States federal judge
 * Sir Ralph Wood Thompson (1830–1902), British civil servant
 * Smack Thompson (Ralph Sandford Thompson, 1900–1981), college football player