| Ktiš | |
| Settlement Type: | Municipality |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | South Bohemian |
| Subdivision Type2: | District |
| Subdivision Name2: | Prachatice |
| Pushpin Map: | Czech Republic |
| Pushpin Relief: | 1 |
| Pushpin Map Caption: | Location in the Czech Republic |
| Coordinates: | 48.9169°N 14.1328°W |
| Established Title: | First mentioned |
| Established Date: | 1310 |
| Area Total Km2: | 38.79 |
| Elevation M: | 762 |
| Population As Of: | 2024-01-01 |
| Population Footnotes: | [1] |
| Population Total: | 470 |
| Population Density Km2: | auto |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +2 |
| Postal Code Type: | Postal codes |
| Postal Code: | 383 01, 384 03, 384 04 |
Ktiš (de|Tisch) is a municipality and village in Prachatice District in the South Bohemian Region of the Czech Republic. It has about 500 inhabitants.
Ktiš lies approximately 15km (09miles) south-east of Prachatice, 27km (17miles) west of České Budějovice, and 132km (82miles) south of Prague.
The villages and hamlets of Březovík, Dobročkov, Ktiš-Pila, Miletínky, Smědeč, Smědeček, Tisovka and Třebovice are administrative parts of Ktiš.
Ktiš's climate is classified as humid continental climate (Köppen: Dfb; Trewartha: Dclo). Among them, the annual average temperature is, the hottest month in July is, and the coldest month is in January. The annual precipitation is, of which June is the wettest with, while December is the driest with only . The extreme temperature throughout the year ranged from on 3 February 2012 to on 7 August 2015.