Linzi District (simplified Chinese: 临淄区; traditional Chinese: 臨淄區; pinyin: Línzī Qū) is a district of the prefecture-level city of Zibo, in central Shandong province, China.

Located near the Shengli Oil Field, Linzi's economy is driven by petro-chemical refinery.

Wheat, corn and cotton are cultivated in the rural areas surrounding the urban center.

Linzi is one of the most highly developed industrial districts in north China with the highest GDP in Shandong Province.

As 2012, this District is divided to 5 subdistricts, 7 towns and 1 township.