Bryan Cogman is an American television screenwriter. He is known for writing seven episodes of the HBO series Game of Thrones: in season 1, "Cripples, Bastards, and Broken Things;" in season 2, "What Is Dead May Never Die;" in season 3, "Kissed by Fire;" in season 4, "Oathkeeper" and "The Laws of Gods and Men;" and in season 5, "Kill the Boy" and "Unbowed, Unbent, Unbroken." He is the author of the book Inside HBO's Game of Thrones which features a preface by A Song of Ice and Fire author George R.R. Martin.
Cogman will write the film version of Magic: The Gathering.
Cogman's work has been profiled by Rolling Stone and lauded in the blogosphere.