Look up 泗縣 in Wiktionary, the free dictionary.
Sixian may refer to:
- Si County (simplified Chinese: 泗县; traditional Chinese: 泗縣; pinyin: Sìxiàn), Anhui Province
- The Sixian dialect (simplified Chinese: 四县腔; traditional Chinese: 四縣腔) of Hakka Chinese
Sixian may refer to: