Neu-Ulm (district) (Bavarian: "Landkroas Nei-Uim," Swabian: "Landchrais Nei-Ulm") is a rural district in Swabia in southwest Bavaria, Germany. Neighbor districts are: Günzburg (district), Unterallgäu and in Baden-Württemberg: Biberach (district), Alb-Donau-district and the district-free city Ulm. Neu-Ulm is the capital of Neu-Ulm (district).