| Fengzhen | |
| Other Name: | Fengchen |
| Settlement Type: | County-level city |
| Pushpin Map: | China Inner Mongolia#China |
| Pushpin Map Caption: | Location in Inner Mongolia |
| Subdivision Type: | Country |
| Subdivision Name: | China |
| Subdivision Type1: | Autonomous region |
| Subdivision Name1: | Inner Mongolia |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Ulanqab |
| Seat Type: | Municipal seat |
| Seat: | Beichengqu Subdistrict |
| Area Total Km2: | 2704.0 |
| Area Urban Km2: | 25.00 |
| Area Footnotes: | [1] |
| Population Footnotes: | [2] |
| Population Density Km2: | auto |
| Population Total: | 195,229 |
| Population As Of: | 2020 |
| Population Urban: | 137900 |
| Timezone: | China Standard |
| Utc Offset: | +8 |
| Coordinates: | 40.437°N 113.11°W |
| Postal Code Type: | Postal code |
| Postal Code: | 012100 |
| Area Code: | 0474 |
| Mon: | Фенжень хот |
| Order: | st |
| S: | 丰镇市 |
| T: | 豐鎮市 |
| P: | Fēngzhèn Shì |
Fengzhen (Mongolian: {{MongolUnicode|ᠹᠸᠩᠵᠸᠡ ᠬᠣᠲᠠ|style=max-height:2em;word-wrap:normal;) is a county-level city under the administration of the prefecture-level city of Ulaan Chab, in the central portion of Inner Mongolia, China, bordering Shanxi province to the south.
Fengzhen is about 200km (100miles) from Hohhot, the capital of Inner Mongolia.
Fengzhen is divided into 5 subdistricts, 5 towns, and 3 townships.
| Name | Simplified Chinese | Hanyu Pinyin | Mongolian (Hudum Script) | Mongolian (Cyrillic) | Administrative division code |
|---|---|---|---|---|---|
| Subdistricts | |||||
| Xinchengqu Subdistrict | Chinese: 新城区街道 | Mongolian: Шинэ хот дугаргийн зээл гудамж | 150981005 | ||
| Jiuchengqu Subdistrict | Chinese: 旧城区街道 | Mongolian: Хуучин хот дугаргийн зээл гудамж | 150981006 | ||
| Beichengqu Subdistrict | Chinese: 北城区街道 | Mongolian: Хотын хойт дугаргийн зээл гудамж | 150981007 | ||
| Gongyequ Subdistrict | Chinese: 工业区街道 | Mongolian: Аж үйлдвэрийн дугаргийн зээл гудамж | 150981008 | ||
| Nanchengqu Subdistrict | Chinese: 南城区街道 | Mongolian: Хотын өмнө дугаргийн зээл гудамж | 150981009 | ||
| Towns | |||||
| Longshengzhuang Town | Chinese: 隆盛庄镇 | Mongolian: Лүн шен зуван балгас | 150981107 | ||
| Heitutai Town | Chinese: 黑土台镇 | Mongolian: Гейдтэй балгас | 150981108 | ||
| Hongshaba Town | Chinese: 红砂坝镇 | Mongolian: Хон шаа ба балгас | 150981109 | ||
| Jubaozhuang Town | Chinese: 巨宝庄镇 | Mongolian: Жууй буу зуван балгас | 150981110 | ||
| Sanyiquan Town | Chinese: 三义泉镇 | Mongolian: Сан И чиован балгас | 150981111 | ||
| Townships | |||||
| Hunyuanyao Township | Chinese: 浑源窑乡 | Mongolian: Хун юан ёо шиян | 150981207 | ||
| Yuanshanzi Township | Chinese: 元山子乡 | Mongolian: Юан шин зи шиян | 150981208 | ||
| Guantunbao Township | Chinese: 官屯堡乡 | Mongolian: Гуан түн буу шиян | 150981209 | ||