The Leoben District is a district in the state of Styria in Austria. It has an area of 1,052 km². As of 1 January 2019, 60,060 people lived there. The administrative center of the district is Leoben.
Towns are indicated in boldface; market towns in italics; suburbs, hamlets and other subdivisions of a municipality are indicated in small characters.
- Eisenerz
- Hieflau
- Kalwang
- Pisching, Schattenberg, Sonnberg
- Kammern im Liesingtal
- Dirnsdorf, Glarsdorf, Leims, Liesing, Mochl, Mötschendorf, Pfaffendorf, Seiz, Sparsbach, Wolfgruben
- Kraubath an der Mur
- Leoben
- Donawitz, Göß, Hinterberg, Judendorf, Leitendorf, Seegraben
- Mautern in Steiermark
- Eselberg, Liesingau, Magdwiesen, Rannach, Reitingau
- Niklasdorf
- Proleb
- Kletschach, Köllach, Prentgraben
- Radmer
- Radmer an der Hasel, Radmer an der Stube
- Sankt Michael in Obersteiermark
- Brunn, Greith, Hinterlainsach, Jassing, Liesingtal, Vorderlainsach
- Sankt Peter-Freienstein
- Hessenberg, Tollinggraben, Traidersberg
- Sankt Stefan ob Leoben
- Kaisersberg, Lichtensteinerberg, Lobming, Niederdorf, Zmöllach
- Traboch
- Madstein, Stadlhof, Timmersdorf
- Trofaiach
- Edling, Gai, Gausendorf, Gimplach, Gößgraben, Hafning bei Trofaiach, Krumpen, Kurzheim, Laintal, Oberdorf, Putzenberg, Rötz, Schardorf, Töllach, Treffning, Untergimplach, Unterkurzheim, Windischbühel
- Vordernberg
- Wald am Schoberpaß