| Class: | Triennial |
| Category: | 10 |
| Year: | 1960 |
| Milan Triennial XII | |
| Motto: | House and School |
| Cnt: | 17 |
| Country: | Italy |
| City: | Milan |
| Coord: | 45.4722°N 9.1736°W |
| Award: | 5 May 1959 |
| Open: | 16 July 1960 |
| Close: | 4 November 1960 |
| Prevexpo: | Milan Triennial XI |
| Prevcity: | Milan |
| Nextexpo: | Milan Triennial XIII |
| Nextcity: | Milan |
The Milan Triennial XII was the Triennial in Milan sanctioned by the Bureau of International Expositions (BIE)[1] on the 5 May 1959.Its theme was House and School. It was held at the Palazzo dell'Arte[2] and ran from 16 July 1960 to 4 November 1960.
Antti Nurmesniemi and Birger Kaipiainen both won Grand Prix. Ilmari Tapiovaara and Kyllikki Salmenhaara[3] won gold, and Bertel Gardberg a silver medal.[4]