Sirca may refer to:
- SIRCA, an Australian online service provider
- Sirča, a village situated in Kraljevo municipality in Serbia.
- Majda Širca (born 1953), Slovenian art historian, journalist, and politician
- Silicone Impregnated Refractory Ceramic Ablator
This disambiguation page lists articles associated with the title Sirca.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: