Roderic O'Connor

Roderic or Roderick O'Connor may refer to:


 * Roderic O'Conor (1860–1940), Irish painter
 * Roderic O'Connor (land commissioner) (1784–1860), Irish-Australian businessman and official
 * Roderic O'Connor (painter) (1907–2001), American painter
 * Roderic L. O'Connor (1921–1982), U.S. Assistant Secretary of State
 * Ruaidrí Ua Conchobair (c.1116–1198), (anglicised as Roderic O'Connor), High King of Ireland
 * Ruaidrí na Saide Buide (died 1118), (anglicised as Roderic O'Connor), king of Connacht
 * Roderic O'Connor (horse) (born 2008), racehorse
 * Roderick O'Connor (politician) (1910–2000), Northern Irish nationalist politician