The name Timiș may refer to :
- Timiș County, a county in western Romania
- Timiș River, a river in western Romania and Serbia
- Ţinutul Timiş, a former administrative unit of Romania
- Comitatul Timiş, a former administrative county (comitatus) in the historic Kingdom of Hungary
- Timiş-Torontal County, a former county in the historic Kingdom of Romania
- Timiş-Cerna Gap, a mountain pass in south-western Romania
- Slatina-Timiş, a commune in Caraş-Severin County, Romania
- Timiș River (Olt), a tributary of the Olt River in central Romania
- Canalul Timiș, a canal linking the Timiș River (Olt) and the Ghimbăşel River in Romania
- Frank Timiş, a Romanian-Australian businessman living in London
The following names are related to Timiş:
- Timişoara, a city in western Romania, in Timiş County
- Timişu de Jos, a village in Braşov County on the Timiş valley
- Timişu de Sus, a village also in Braşov County on the Timiş valley
- Timişana, a tributary of the Timiş River
- Timişul Mort, a tributary of the Timiş River
- Timişel, a tributary of the Bega River