Nagoya Airfield , also known as Komaki Airport or Nagoya Airport, is an airport which lies within the local government areas of Toyoyama, Komaki, Kasugai and Nagoya in Aichi Prefecture, Japan. Prior to 2005, it was once an international airport, but is now a domestic secondary airport serving Nagoya while the current primary civil airport for Nagoya is Chūbu Centrair International Airport in Tokoname.

Toyoyama is a town located in Nishikasugai District, Aichi Prefecture, Japan. As of 1 October 2019, the town had an estimated population of 15,630 in 6,757 households, and a population density of 2,529 persons per km2. The total area of the town was 6.18 square kilometres (2.39 sq mi).