The Șieu () is a left tributary of the river Someșul Mare in Romania. Its main branch, the Sebiș, originates in the Călimani Mountains, near the Poiana Tomii Peak (); it discharges into the Someșul Mare near Beclean. Its length is and its basin size is .
Towns and villages The following towns and villages are situated along the river Șieu, from source to mouth: Șieuț, Șieu, Mărișelu, Șieu-Măgheruș, Șieu-Odorhei, Șintereag.
Tributaries The following rivers are tributaries to the river Șieu:
Left: Dipșa, Bretea, Agriș
Right: Șieuț, Ardan, Măgura, Budac & Budăcelul, Bistrița, Măgheruș, Rosua
References