Velké Hamry (German: Großhammer, Groß Hammer) is a town in Jablonec nad Nisou District in the Liberec Region of the Czech Republic. It has about 2,700 inhabitants.

The village of Bohdalovice is an administrative part of Velké Hamry.

The town's name literally means "big hammer mills" and refers to hammer mills, which stood here probably in the 13th and 14th centuries.

Velké Hamry is located about 10 kilometres (6 mi) east of Jablonec nad Nisou. It lies in the Jizera Mountains. The highest point is the mountain Pustina at 831 m (2,726 ft) above sea level. The Kamenice River flows through the town.

In the area there were two hamlets called Dolení ("Lower") and Hoření ("Upper") Hamr. In 1914, the two hamlets were merged and created a new municipality named Velké Hamry. In 1926, it was promoted to a market town. In 1926, Bohdalovice and Svárov joined Velké Hamry. In 1968, Velké Hamry became a town.

Historical population

Year Pop. ±% 1869 2,774 —     1880 3,305 +19.1% 1890 3,362 +1.7% 1900 4,132 +22.9% 1910 4,867 +17.8%	Year Pop. ±% 1921 4,033 −17.1% 1930 4,300 +6.6% 1950 2,582 −40.0% 1961 2,531 −2.0% 1970 2,273 −10.2%	Year Pop. ±% 1980 2,118 −6.8% 1991 2,063 −2.6% 2001 2,721 +31.9% 2011 2,811 +3.3% 2021 2,617 −6.9%
Source: Censuses

The I/10 road from Turnov to the Czech-Polish border in Harrachov passes through the town.

Velké Hamry is located on the railway line Železný Brod–Tanvald.

The main landmark of Velké Hamry is the Church of Saint Wenceslaus. It was built in the neo-Gothic style in 1915–1925.

• Official website