Dlouhá Loučka (german: Langendorf) is a municipality and village in Olomouc District in the Olomouc Region of the Czech Republic. It has about 2,000 inhabitants.
Dlouhá Loučka lies approximately north of Olomouc and east of Prague.
Administrative parts
Villages of Křivá and Plinkout are administrative parts of Dlouhá Loučka.