Crimen

Crimen may refer to:


 * Nullum crimen, nulla poena sine praevia lege poenali, principle of European legal philosophy
 * Impediment of Crime or crimen, impediment to Catholic marriage due to conspiracy to murder or death of previous spouse
 * Crimen sollicitationis, secret Vatican document on handling some types of sexual misconduct by priests
 * Crimen (film), a 1960 Italian film by Mario Camerini
 * "Crimen" (song), a song by Gustavo Cerati