List of town tramway systems in Denmark
This is the list of town tramway systems in Denmark. Currently operating systems are shown with a blue background colored rows. The use of the diamond symbol indicates where there were two or more independent tram systems operating concurrently within a single metropolitan area. Those tram systems that operated on other than standard gauge track are indicated in the 'Notes' column.
| Name of system | Location | Traction type | Date | Date | Notes |
| Plusbusda | Aalborg | Electric? | A light rail project that was planned to open in 2021, but was not built. A system was built instead. | ||
| Trams in Århus- Aarhus Sporveje Aarhus Sporveje. Aarhuus Sporvejsselskab 1884–1895. Aarhus Elektriske Sporvej 1904–1927. Århus Sporveje 1927 –. | Aarhus | Horse | 31 May 1884 | 23 May 1895 | Bus service and tramway Aarhus Sporveje |
| Trams in Århus- Aarhus Sporveje Aarhus Sporveje. Aarhuus Sporvejsselskab 1884–1895. Aarhus Elektriske Sporvej 1904–1927. Århus Sporveje 1927 –. | Aarhus | Electric | 7 July 1904 | 7 November 1971 | Gauge: |
| Aarhus Letbane | Aarhus | Electric. Light rail/Tram-train | 21 December 2017 | - | |
| Trams in Copenhagen. Copenhagen Railway Company 1863-1866. Kjøbenhavns Sporvei-Selskab 1866–1898. Kjøbenhavns Forstæders Sporveisselskab 1872–1898. Sølvgadens Sporvejsselskab 1888–1898. De kjøbenhavnske Sporveje 1898–1911. Københavns Sporveje 1911–1974. | Copenhagen | Horse | 22 October 1863 | 14 June 1915 | |
| Trams in Copenhagen. Copenhagen Railway Company 1863-1866. Kjøbenhavns Sporvei-Selskab 1866–1898. Kjøbenhavns Forstæders Sporveisselskab 1872–1898. Sølvgadens Sporvejsselskab 1888–1898. De kjøbenhavnske Sporveje 1898–1911. Københavns Sporveje 1911–1974. | Copenhagen | Accumulator | 4 March 1897 | 15 March 1902 | |
| Trams in Copenhagen. Copenhagen Railway Company 1863-1866. Kjøbenhavns Sporvei-Selskab 1866–1898. Kjøbenhavns Forstæders Sporveisselskab 1872–1898. Sølvgadens Sporvejsselskab 1888–1898. De kjøbenhavnske Sporveje 1898–1911. Københavns Sporveje 1911–1974. | Copenhagen | Electric | 19 September 1899 | 22 April 1972 | |
| Trams in Copenhagen. Copenhagen Railway Company 1863-1866. Kjøbenhavns Sporvei-Selskab 1866–1898. Kjøbenhavns Forstæders Sporveisselskab 1872–1898. Sølvgadens Sporvejsselskab 1888–1898. De kjøbenhavnske Sporveje 1898–1911. Københavns Sporveje 1911–1974. | ♦ Hellerup – Charlottenlund – Klampenborg. Strandveiens Dampsporvei Selskab 1884–1893. Hellerup Sporvej 1897–1902. Tuborg-Klampenborg Elektriske Sporvej 1902–1911. Nordsjællands Elektricitets og Sporvejs Aktieselskab 1911–. | Steam | 23 March 1884 | 1 October 1892 | |
| Trams in Copenhagen. Copenhagen Railway Company 1863-1866. Kjøbenhavns Sporvei-Selskab 1866–1898. Kjøbenhavns Forstæders Sporveisselskab 1872–1898. Sølvgadens Sporvejsselskab 1888–1898. De kjøbenhavnske Sporveje 1898–1911. Københavns Sporveje 1911–1974. | ♦ Hellerup – Charlottenlund – Klampenborg. Strandveiens Dampsporvei Selskab 1884–1893. Hellerup Sporvej 1897–1902. Tuborg-Klampenborg Elektriske Sporvej 1902–1911. Nordsjællands Elektricitets og Sporvejs Aktieselskab 1911–. | Horse | 1 June 1897 | 30 November 1902 | |
| Trams in Copenhagen. Copenhagen Railway Company 1863-1866. Kjøbenhavns Sporvei-Selskab 1866–1898. Kjøbenhavns Forstæders Sporveisselskab 1872–1898. Sølvgadens Sporvejsselskab 1888–1898. De kjøbenhavnske Sporveje 1898–1911. Københavns Sporveje 1911–1974. | ♦ Hellerup – Charlottenlund – Klampenborg. Strandveiens Dampsporvei Selskab 1884–1893. Hellerup Sporvej 1897–1902. Tuborg-Klampenborg Elektriske Sporvej 1902–1911. Nordsjællands Elektricitets og Sporvejs Aktieselskab 1911–. | Electric | 1903 | 1953 | |
| Trams in Copenhagen. Copenhagen Railway Company 1863-1866. Kjøbenhavns Sporvei-Selskab 1866–1898. Kjøbenhavns Forstæders Sporveisselskab 1872–1898. Sølvgadens Sporvejsselskab 1888–1898. De kjøbenhavnske Sporveje 1898–1911. Københavns Sporveje 1911–1974. | Nørrebroes Sporvejsselskab 1867–1896. | Steam | 1867 | 1896 | |
| Trams in Copenhagen. Copenhagen Railway Company 1863-1866. Kjøbenhavns Sporvei-Selskab 1866–1898. Kjøbenhavns Forstæders Sporveisselskab 1872–1898. Sølvgadens Sporvejsselskab 1888–1898. De kjøbenhavnske Sporveje 1898–1911. Københavns Sporveje 1911–1974. | Nørrebroes Sporvejsselskab 1867–1896. | Electric | 1897 | 1899 | |
Frederiksberg Sporvejsselskab 1872–1897. Falkoneralléens Sporvejsselskab 1884–1897. Frederiksberg Sporvejs- og Elektricitets Aktieselskab 1897–1919. | Frederiksberg | Electric | |||
| Copenhagen | Steam | 1867 | 1896 | ||
| Copenhagen | Electric | 1897 | 1899 | ||
| Hovedstadens Letbane/''Greater Copenhagen Light Rail | Greater Copenhagen/Metropolitan Copenhagen/Copenhagen metropolitan area, Urban area of Copenhagen | Electric. Light rail/Tram-train | 2025/2026 26 October 2025 only the south part | -'' | Under construction, northern part still under construction, only the south part is open and operating and running |
| Skjoldenæsholm Tram Museumda and preserved railwaysda | Ringsted | Electric, Accumulator, Diesel, oil, steam and horse | 1978 | - | Gauge: and Gauge: and and and Horse-drawn tram/Horse-drawn streetcar/Horse-drawn railway. Heritage tram/Heritage streetcar/Tram/Light rail/Tram-train/Heritage tramway/Translohr/Interurban/Double-decker tram/W-class Melbourne tram, Horsecar, Horse trams, Buses and Trolleybus, Stadler Variobahn, Low-floor tram, Stadler Variobahn, Stadler Tango, Stadler Rail, Alstom Citadis, Flexity Classic, Siemens Avenio, ADtranz low floor tram, Siemens Combino, Types of trams |
| Rømøbanen | Kongsmark – Lakolk | Horse | 1899 | 1939 | Gauge: |
| Odense | Electric | 9 September 1911 | 1 July 1952 | ||
| Odense Letbane | Odense | Electric. Light rail/Tram-train | 28 May 2022 | - | |
| Bornholms Sporvognstrafik B/S | Østermarie | Electric, Accumulator, Diesel, oil, steam and horse | 2011 | - | Horse-drawn tram/Horse-drawn streetcar/Horse-drawn railway. Heritage tram/Heritage streetcar/Tram/Light rail/Tram-train/Heritage tramway/Translohr/Interurban/Double-decker tram/W-class Melbourne tram, Horsecar, Horse trams, Buses and Trolleybus, Types of trams |