Eisenstadt-Umgebung District
Eisenstadt-Umgebung District 
    Bezirk Eisenstadt-Umgebung  | |
|---|---|
| Country | Austria | 
| State | Burgenland | 
| Number of municipalities | 23 | 
| Administrative seat | Eisenstadt | 
| Government | |
| • District Governor | Birgit Wagner (since 2022) | 
| Area | |
 • Total  | 453.14 km2 (174.96 sq mi) | 
| Population  (2024)  | |
 • Total  | 44,787 | 
| • Density | 99/km2 (260/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| NUTS code | AT112 | 
| District code | 103 | 
The Bezirk Eisenstadt-Umgebung (Croatian: Kotar Željezno-okolica; Hungarian: Kismarton Járás) is an administrative district (Bezirk) in the federal state of Burgenland, Austria.
The area of the district is 455.5 km2, with a population of 44,787 (2024), and a population density of 99 persons per km2. The administrative center of the district is Eisenstadt (Croatian: Željezno), itself a statutory city outside of the district.