Nishimera (西米良村, Nishimera-son) is a village located in Koyu District, Miyazaki Prefecture, Japan.

Nishimera is an inland village located in the central western part of Miyazaki Prefecture, with 96% of its area covered by mountains and forest.

Higashimera was incorporated into Saito city and Kijo town in 1962 when the Hitotsuse Dam was constructed, but the borders of Nishimera remain as established in 1889.

Nishimera has a mayor-council form of government with a directly elected mayor and a unicameral village council of eight members.

In terms of national politics, the village is part of the Miyazaki 2nd district of the lower house of the Diet of Japan.

On the JR Kyushu Nippō Main Line, the nearest stations are Takanabe or Miyazaki.