Újezd u Plánice was formerly part of the German Empire. In the German Empire, the place was called Újezd.
The place is now called Újezd u Plánice and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Aujezd | Austro-Hungary | Klattau | before the Treaty of Saint-Germain |
| Oujezd | Austro-Hungary | Klattau | before the Treaty of Saint-Germain |
| Újezd | Czechoslovakia | Klatovy | after the Treaty of Saint-Germain |
| Aujest | German Empire | Klattau | 1939 |
| Újezd | German Empire | Klattau | 1939 |
| Újezd | Czechoslovakia | Klatovy | 1945 |
| Újezd u Plánice | Czechoslovakia | Klatovy | 1945 |
| Újezd u Plánice | Czechoslovakia | Klatovy | 1992 |
| Újezd u Plánice | Czech Republic | Klatovy | 1993 |