Lauderi is a village in the Lauderi Parish of Ludza Municipality in the Latgale region and the Latgale Planning Region in Latvia.

56°20′N 28°00′E / 56.333°N 28.000°E / 56.333; 28.000

• "Lauder". Geographical Dictionary of the Kingdom of Poland (in Polish). 5. Warszawa: Kasa im. Józefa Mianowskiego. 1884. p. 104.

• "Lauder". Geographical Dictionary of the Kingdom of Poland (in Polish).  p. 212.