| Muhlenbach | |
| Native Name: | |
| Settlement Type: | Quarter |
| Mapsize: | 175px |
| Map Alt: | Map of Luxembourg City, with Mühlenbach highlighted |
| Subdivision Type: | Country |
| Subdivision Name: | Luxembourg |
| Subdivision Type1: | Commune |
| Subdivision Name1: | Luxembourg City |
| Unit Pref: | metric |
| Area Footnotes: | [1] |
| Area Total Km2: | 2.4281 |
| Population As Of: | 31 December 2022 |
| Population Footnotes: | [2] |
| Population Total: | 2470 |
| Population Density Km2: | auto |
| Demographics Type1: | Nationality |
| Demographics1 Title1: | Luxembourgish |
| Demographics1 Title2: | Other |
| Demographics1 Info1: | 28.40% |
| Demographics1 Info2: | 71.60% |
Muhlenbach (pronounced as /lb/;) is a quarter in north-western Luxembourg City, in southern Luxembourg.
, the quarter has a population of 2,470 inhabitants.