Siska
Siska or Šiška could refer to:
- Šiška, a city quarter of Ljubliana
- Siska (TV series), a German TV series
- Siska, British Columbia, an unincorporated community and First Nations reserve in the Fraser Canyon of British Columbia, Canada
- the Siska First Nation, a government of the Nlaka'pamux peoples at Siska, British Columbia
- Siska, the name of Rolly Tasker's yachts
People:
- Indrek Siska (born 1984), Estonian footballer
- Katrin Siska (born 1983), Estonian musician (Vanilla Ninja)
- Ramūnas "Šiška" Šiškauskas (born 1978), Lithuanian basketball player