| 石炭井 | Shí tàn jǐng | Shitanjing subdistrict of Dawukou district 大武口区 of Shizuishan city 石嘴山市, Ningxia |
| 石炭井区 | Shí tàn jǐng qū | Shitanjing subdistrict of Dawukou district 大武口区 of Shizuishan city 石嘴山市, Ningxia |
| 秩序井然 | zhì xù jǐng rán | in perfect order |
| 管井 | guǎn jǐng | tube well |
| 绮井 | qǐ jǐng | ceiling (architecture) |
| 背井离乡 | bèi jǐng lí xiāng | to leave one's native place, esp. against one's will (idiom) |
| 临渴掘井 | lín kě jué jǐng | lit. not to dig a well until one is thirsty; to be unprepared and seek help at the last minute (idiom) |
| 临渴穿井 | lín kě chuān jǐng | lit. face thirst and dig a well (idiom); fig. not to make adequate provision; to act when it is too late |
| 自流井区 | Zì liú jǐng qū | Ziliujing district of Zigong city 自贡市, Sichuan |
| 落井下石 | luò jǐng xià shí | to throw stones at sb who fell down a well (idiom); to hit a person who is down |
| 贡井 | Gòng jǐng | Gongjing district of Zigong city 自贡市, Sichuan |
| 贡井区 | Gòng jǐng qū | Gongjing district of Zigong city 自贡市, Sichuan |
| 跳井 | tiào jǐng | to jump into a well (to drown oneself, esp. of ladies in fiction) |
| 避坑落井 | bì kēng luò jǐng | dodge a pit only to fall into a well; out of the frying pan into the fire |
| 钻井平台 | zuān jǐng píng tái | (oil) drilling platform |
| 离家别井 | lí jiā bié jǐng | to leave home; to abandon one's family |
| 离乡背井 | lí xiāng bèi jǐng | to live far from home (idiom); away from one's native place; to leave for a foreign land |
| 盐井县 | Yán jǐng xiàn | Yanjing former county (1917-1917), now part of Markam county 芒康县 in Chamdo prefecture, Tibet |
| 盐井乡 | Yán jǐng xiāng | Yanjing village, common place name |
| 龙井市 | Lóng jǐng shì | Longjing county level city in Yanbian Korean autonomous prefecture 延边朝鲜族自治州, Jilin |
| 龙井乡 | Lóng jǐng xiāng | Lungching township in Taichung county 台中县, Taiwan |
