Jasen

Jasen may refer to:

People

 * Jasen (name)
 * Jasen Mesić (born 1972), Croatian politician
 * Karima Jasen

Places

 * Jasen, Domžale, a village in the Municipality of Domžale, central Slovenia
 * Jasen, Ilirska Bistrica, a village in the Municipality of Ilirska Bistrica, southwestern Slovenia
 * Jasen (Ilidža), a village in Bosnia and Herzegovina
 * Jasen (Trebinje), a village in Bosnia and Herzegovina
 * Jasen, Montenegro
 * Jasen (reserve), a nature reserve in Macedonia