The district of Conthey (District de Conthey, Bezirk Gundis) is an administrative district in the canton of Valais, Switzerland. It has a population of (as of ).
The Conthey district was created as the 13th district of the Valais as the canton joined the restored Swiss Confederacy in 1815, accounting for the thirteen stars in the coat of arms of Valais.
It contains the following municipalities:
The blazon of the municipal coat of arms is Argent, two Lions rampant combatant Gules holding together a Sword Or inverted.
Conthey has a population () of . Most of the population () speaks French (18,197 or 90.6%) as their first language, German is the second most common (533 or 2.7%) and Portuguese is the third (485 or 2.4%). There are 266 people who speak Italian and 4 people who speak Romansh.
the gender distribution of the population was 49.6% male and 50.4% female. The population was made up of 9,234 Swiss men (39.3% of the population) and 2,426 (10.3%) non-Swiss men. There were 9,769 Swiss women (41.6%) and 2,066 (8.8%) non-Swiss women. Of the population in the district 9,952 or about 49.5% were born in Conthey and lived there in 2000. There were 4,710 or 23.4% who were born in the same canton, while 1,848 or 9.2% were born somewhere else in Switzerland, and 2,845 or 14.2% were born outside of Switzerland.
there were 7,876 people who were single and never married in the district. There were 10,191 married individuals, 1,227 widows or widowers and 800 individuals who are divorced.
There were 2,070 households that consist of only one person and 565 households with five or more people. Out of a total of 7,937 households that answered this question, 26.1% were households made up of just one person and there were 113 adults who lived with their parents. Of the rest of the households, there are 2,100 married couples without children, 2,908 married couples with children There were 456 single parents with a child or children. There were 86 households that were made up of unrelated people and 204 households that were made up of some sort of institution or another collective housing.