Lupul

Lupul may refer to:


 * Lupul (surname)

Lupul may also refer to the following rivers in Romania:
 * Lupul, a tributary of the Râul Mic in Alba County
 * Lupul, another name for the upper course of the Dămuc in Harghita County
 * Lupul, a tributary of the Călinești in Vâlcea County
 * Lupul, a tributary of the Lotru in Vâlcea County
 * Lupul (Tazlău), a tributary of the Tazlău in Bacău County
 * Lupul, another name for the upper course of the Uria in Vâlcea County