Bad Laasphe
Town
Coat of arms
Location of Bad Laasphe within Siegen-Wittgenstein district
Bad Laasphe Show map of Germany Bad Laasphe Show map of North Rhine-Westphalia
Coordinates: 50°55′49″N 08°25′00″E / 50.93028°N 8.41667°E / 50.93028; 8.41667
Country	Germany
State	North Rhine-Westphalia
Admin. region	Arnsberg
District	Siegen-Wittgenstein
Subdivisions	24
Government
• Mayor (2020–25)	Dirk Terlinden[1]
Area
• Total	135.76 km2 (52.42 sq mi)
Highest elevation	694 m (2,277 ft)
Lowest elevation	300 m (1,000 ft)
Population  (2023-12-31)[2]
• Total	13,504
• Density	99/km2 (260/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
Postal codes	57334
Dialling codes	02752, 02753, 02754, 02774
Vehicle registration	SI
Website	www.stadt-badlaasphe.de

Bad Laasphe (German: [baːt ˈlaːsfə] ^ⓘ) is a town in North Rhine-Westphalia, Germany, in the Siegen-Wittgenstein district.

The town of Bad Laasphe lies in the upper Lahn Valley, near the stately home of Wittgenstein Castle (de) (nowadays a boarding school) in the former Wittgenstein district. The municipal area is located south of the main crest of the Rothaargebirge, and borders in the north on the towns of Bad Berleburg and Erndtebrück, in the east on the town of Biedenkopf in Hessen, in the southeast on Breidenbach, in the south on Dietzhölztal and in the west on the town of Netphen. Bad Laasphe lies about 30 km east of Siegen and 25 km northwest of Marburg.

The highest elevation in the municipal area rises to 694 m. It lies southwest of the main town at the outlying centre of Heiligenborn.

Each one of the following centres is part of the town of Bad Laasphe:

In 1888, the town of Laasphe lay in the Prussian administrative region of Arnsberg in Wittgenstein district and was connected to the Kreuzthal-Marburg line of the Prussian State Railway (Preußische Staatsbahn). In 1888 Laasphe had a junior teachers' college, a local court and knitwear and hosiery factories. In 1885, Laasphe had 2225 mostly Evangelical inhabitants. Schloss Wittgenstein owned two ironworks. (From Meyers Konversations-Lexikon)

Since 1960, Laasphe has been a Kneipp spa. On 1 January 1984 the town became a Kneipp curative spa for its mild climate, and since then has been called Bad Laasphe.

The results of the local council elections in May 2014^[3] were:

Bad Laasphe's civic coat of arms might heraldically be described thus: In sable a town wall with open gate tower argent flanked by two crenellated towers argent, between which an inescutcheon in argent two pallets sable.

A stamping of the town's seal from the 14th century has been preserved, which shows the same composition as the arms shown here. The inescutcheon (smaller shield within the main one) bears the same arms as the town's former overlords, the Counts of Wittgenstein. When the arms were revised in 1908, the town came up with another composition which looked the same, but the inescutcheon, owing to a misunderstanding, was rather different, being quartered with two opposite quarters showing in gules (red) a castle argent (silver), and in the two other quarters the Wittgenstein pallets. The castle charge was a modern addition and related to the Wittgensteins' overlordship in Homburg. The town archive suggested even then that the inescutcheon bear the old Wittgenstein arms as seen in the town's oldest known seal, but no decision was made about it at that time. Only in 1936 did the town finally decide to revert to the composition shown in the old seal. This was confirmed as the town's arms on 10 March 1937.

• Tamworth, Staffordshire, England, United Kingdom, since 10 October 1980
• Châteauneuf-sur-Loire, France, since 28 September 1991

• Ludwig Crocius (1586–1655), preacher, professor at Bremen School Illustre
• Friedrich Kiel, (1821–1885), composer
• Wilhelm Pauck (1901–1981), Protestant church historian
• Rudolf Jung (1907–1973), writer and translator
• Fritz Heinrich, (1921–1959), German politician (SPD), Member of the Bundestag
• Otto Piene, (1928–2014), painter and artist
• Fritz Roth, born 1955, actor and musician

• Official site (in German)
• Bad Laasphe in the Kulturatlas Westfalen (with 360° panoramas)
• Old and new town arms at International Civic Heraldry