Lommatzsch (German: [ˈlɔmat(s)ʃ] ⓘ; Upper Sorbian: Hłomač, pronounced [ˈhwɔmatʃ]) is a municipality located in the district of Meißen in the Free State of Saxony, Germany.

Albertitz, Altlommatzsch, Altsattel, Arntitz, Barmenitz, Birmenitz, Churschütz, Daubnitz, Dennschütz, Dörschnitz, Grauswitz, Ickowitz, Jessen, Klappendorf, Krepta, Lautzschen, Löbschütz, Lommatzsch, Marschütz, Mögen, Neckanitz, Paltzschen, Petzschwitz, Piskowitz, Pitschütz, Poititz, Prositz, Rauba, Roitzsch, Scheerau, Schwochau, Sieglitz, Striegnitz, Trogen, Wachtnitz, Weitzschenhain, Wuhnitz, Zöthain, Zscheilitz.

Other previous variations of the name recorded include: On 12 August 1330, the Wettin margrave Frederick I ceded to the Meissen burgrave the tax receipts from the Lommatzsch citizens for having the right to brew beer.

The current Saint Wenceslaus parish church was erected from 1504 onwards, three Gothic spikes were set on the tower of a predecessor building and a nave was added.

In 1607 and 1611 the town was heavily affected by plague epidemics, leaving 1350 dead, soon followed by the destructive Thirty Years' War: after Elector John George I of Saxony had sided with King Gustavus Adolphus of Sweden, Lommatzsch was burnt down in 1632 by Albrecht von Wallenstein's Imperial troops and again in 1645, after the Elector had switched sides, by Swedish forces under General Lennart Torstenson.