Denges is a municipality in the Swiss canton of Vaud, located in the district of Morges.
Denges is first mentioned around 1107-11 as apud Dangias. In 1164 it was mentioned as Denges.
Denges has an area, as of 2009, of 1.7 square kilometers (0.66 sq mi). Of this area, 0.82 km2 (0.32 sq mi) or 49.4% is used for agricultural purposes, while 0.09 km2 (0.035 sq mi) or 5.4% is forested. Of the rest of the land, 0.75 km2 (0.29 sq mi) or 45.2% is settled (buildings or roads), 0.02 km2 (4.9 acres) or 1.2% is either rivers or lakes.
Of the built up area, industrial buildings made up 6.0% of the total area while housing and buildings made up 13.9% and transportation infrastructure made up 22.9%. while parks, green belts and sports fields made up 1.8%. Out of the forested land, all of the forested land area is covered with heavy forests. Of the agricultural land, 30.7% is used for growing crops, while 18.1% is used for orchards or vine crops. All the water in the municipality is flowing water.