Karnan

Karnan may refer to:
 * Karna, a character from the Mahabharata also known as Karnan
 * The Oath of Kärnan, a steel roller coaster in Germany
 * M. Karnan, an Indian cinematographer and director
 * Karnan (1964 film), 1964 Indian film by B. R. Panthulu
 * Karnan (2021 film), 2021 Indian film by Mari Selvaraj
 * Karnan (soundtrack), its film score by Santhosh Narayanan