Cheseaux-Noréaz is a municipality in the district of Jura-Nord Vaudois of the canton of Vaud in Switzerland.
Cheseaux is first mentioned in 1147 as Chesaut. Noréaz was first mentioned in 1177 as Nobraia. The two villages merged into Cheseaux-Noréaz in 1798.
Cheseaux-Noréaz has an area, , of . Of this area, or 26.2% is used for agricultural purposes, while or 52.7% is forested. Of the rest of the land, or 10.4% is settled (buildings or roads), or 1.0% is either rivers or lakes and or 10.3% is unproductive land.
Of the built up area, housing and buildings made up 4.1% and transportation infrastructure made up 4.1%. while parks, green belts and sports fields made up 2.2%. Out of the forested land, 51.4% of the total land area is heavily forested and 1.3% is covered with orchards or small clusters of trees. Of the agricultural land, 18.1% is used for growing crops and 4.6% is pastures, while 3.5% is used for orchards or vine crops. Of the water in the municipality, 0.8% is in lakes and 0.2% is in rivers and streams.
The municipality was part of the Yverdon District until it was dissolved on 31 August 2006, and Cheseaux-Noréaz became part of the new district of Jura-Nord Vaudois.
The municipality is located on the eastern shore of Lake Neuchâtel. It consists of the villages of Cheseaux and Noréaz which merged in 1798.
The blazon of the municipal coat of arms is Vert, between two Walnuts Or on a Bend of the same three Houses Sable windowed and doored Argent.
Cheseaux-Noréaz has a population () of . , 9.0% of the population are resident foreign nationals. Over the last 10 years (1999–2009 ) the population has changed at a rate of -1.5%. It has changed at a rate of -1.5% due to migration and at a rate of -0.6% due to births and deaths.
Most of the population () speaks French (488 or 92.4%) as their first language, with German being second most common (27 or 5.1%) and English being third (4 or 0.8%).
The age distribution, , in Cheseaux-Noréaz is; 52 children or 9.8% of the population are between 0 and 9 years old and 65 teenagers or 12.