Claíomh Solais, translated in English as the "Sword of Light", is a sword that appears in Irish and Scottish mythology.

Claíomh Solais or Claidheamh Soluis may also refer to: An Claidheamh Soluis, an Irish newspaper by Conradh na Gaeilge (Gaelic League) An Claíomh Solais, 1998 novel by Liam Mac Cóil Claíomh Solais, also known as the Shiny Rod, a fictional staff used by Woodward, Shiny Chariot, and Atsuko Kagari in the Little Witch Academia franchise