Mvomero is a district located in the Morogoro Region of Tanzania. It serves as one of the six constituent districts within this region.
The district is defined by several neighboring administrative areas. It shares its northern border with the Tanga Region and its northeastern border with the Pwani Region. To the west, it borders Kilosa District, while its eastern and southeastern boundaries are shared with the Morogoro Rural District and the Morogoro Urban District.