The Raigne of King Edward the Third, commonly shortened to Edward III, is an Elizabethan play printed anonymously in 1596. It has frequently been claimed that it was at least partly written by William Shakespeare, a view that Shakespeare scholars have increasingly endorsed. The rest of the play was probably written by Thomas Kyd. The play contains several gibes at Scotland and the Scottish people, which has led some critics to think that it is the work that incited George Nicolson, Queen Elizabeth's agent in Edinburgh, to protest against the portrayal of Scots on the London stage in a 1598 letter to William Cecil, Lord Burghley.