Dongji may refer to:

Dongzhi (solar term) Dongji Island, Wangan Township, Penghu County (the Pescadores), Taiwan (Republic of China) (), town in and subdivision of Kenli District, Dongying, Shandong, China Dongji, Zhejiang (), town in and subdivision of Putuo District, Zhouhai, Zhejiang, China

See also Fuyuan Dongji Airport, Heilongjiang