Roskilde University

Trekroner is a district in the north-eastern outskirts of Roskilde on the Danish island of Zealand.The Trekroner district has been a major growth area of the city, expanding in the fields surrounding the campus of Roskilde University. Since 2000, many new homes have been built, contributing to an overall planned total of some 3,500 houses. Although Trekroner featured as a development area in Roskilde's future planning back in 1947, it was not until 1972 that the university was established there. In 1988, Trekroner Station, which had first been built for the industrial area to the south, was expanded to serve the students. The new housing estate known as Trekroner West (Trekroner Vest) was specified in urban development plans in the mid-1990s. It covered a total area of around 2.4 km2 (0.93 sq mi) divided up into 21 development units for housing, and facilities for up to 5,000 university employees and 15,000 students.

Vindinge is a satellite town located 3 kilometres to the southeast of Roskilde, Denmark. The original village has grown considerably in recent years but it still features a well-preserved village environment with a church, village pond and old farmhouses. The extensive recreational area Hedeland is located immediately to the east of the village. As of 1 January 2022, Vindinge had a population of 3,059.

Himmelev is a largely residential area in the municipality of Roskilde in Denmark and is contiguous with Roskilde. The population in the parish is around 14,000 (2022). It is on the eastern shore of the southernmost part of Roskilde Fjord. It contains primarily subdivisions with single family homes, but one of the three high schools in Roskilde, Himmelev Gymnasium, is also located the town. The Norwegian owned liver paté factory Stryhn's is located in the northwestern part of Himmelev, close to Roskilde Fjord. Veddelev lies slightly to the northwest on a peninsula extending into Roskilde fjord, leaving a narrow waterway of one kilometer extending to the southeast into a rectangular shaped area of the fjord of around 8 sq mi, which contains Roskilde harbor to the south. Further north lies Risø on another peninsula in the fjord.

Roskilde municipality (Danish: Roskilde kommune) is a municipality in Region Sjælland, 30 km west of Copenhagen on the island of Zealand (Sjælland) in east Denmark. The biggest city is Roskilde, the municipality covers an area of 212 km², and it has a total population of around 90,000 (2022). Its current mayor is Tomas Breddam. He is a member of Socialdemokraterne. Neighboring municipalities are Egedal to the northeast, Greve and Solrød to the southeast, Høje-Taastrup to the east, Køge to the south and Lejre to the west. To the north-west is Roskilde Fjord. Roskilde University is located in the municipality. By January 1, 2007 the former Roskilde municipality was merged with Gundsø and Ramsø municipalities into the current one, as the result of Kommunalreformen ("The Municipal Reform" of 2007). The name of the new municipality is still "Roskilde Kommune". The town hall is situated in the city of Roskilde, at Køgevej 80. It formerly belonged to Roskilde County.

Ro's Torv is a shopping centre in central Roskilde, Denmark.

Hedeland is a 15-square-kilometre recreational area located between the towns of Hedehusene, Tune and Vindinge, some 20 km west of central Copenhagen, Denmark. The undulating landscape has emerged as a result of comprehensive extraction of gravel followed by environmental restoration since the late 1970s. The area is owned by a company, I/S Hedeland, which is owned by the municipalities of Høje-Taastrup, Greve and Roskilde.The landscape consists of both woods and open land and has a varied flora and bird life. Many of the former gravel pits have been converted into lakes and ponds. Hedeland is also home to a wide selection of recreational facilities, including a golf course, a kart circuit, a vintage railway, equestrian centre, amphitheatre and fishing ponds.

Fløng is a small town in Denmark located on Zealand, situated between Copenhagen and Roskilde. The city has approximately 4,000 inhabitants.

Reerslev Church lies in the village of Reerslev, adjacent to Høje-Taastrup near Roskilde in Denmark. It has a number of interesting frescos or kalkmalerier painted by artists from the Isefjord school.

Risø DTU National Laboratory for Sustainable Energy (Danish: Risø DTU Nationallaboratoriet for Bæredygtig Energi) is a scientific research organization north of Roskilde, Denmark. The Risø DTU organisation was founded in 1956 and dissolved on 1 January 2012. The location is now known as DTU Risø Campus and the buildings are home to a number of institutes under the Technical University of Denmark (DTU) and separately is also home to Aarhus University Dept of Environmental Science and part of Dept of Bioscience. Risø covers an area of more than 2.6 square kilometres.

Reerslev is a town in the Høje-Taastrup Municipality in northeast Zealand, Denmark. It is located 3.5 kilometers south of Hedehusene, 3.5 kilometers north of Tune and 27 kilometers west of Copenhagen. As of 2022, it has a population of 696.