Esch-sur-Alzette (Chamber of Deputies of Luxembourg constituency)

Esch-sur-Alzette is one of four constituencies in Luxembourg that elect members to the Chamber of Deputies, the unicameral national legislature of Luxembourg. It encompasses the cantons of Esch-sur-Alzette and Differdange, located in the south-western part of the country. These cantons include the major industrial and urban areas of Luxembourg, often associated with the country's steel industry.

The number of deputies elected from Esch-sur-Alzette is determined by the population of the constituency. Like other constituencies in Luxembourg, elections are held using a system of proportional representation. Voters can either vote for a party list or cast preference votes for individual candidates on a list.

Historically, Esch-sur-Alzette has been a stronghold for the Luxembourg Socialist Workers' Party (LSAP), reflecting the area's significant working-class population. However, other parties, including the Christian Social People's Party (CSV), the Democratic Party (DP), and the Greens, also compete for representation in the constituency. The political landscape of Esch-sur-Alzette, like the rest of Luxembourg, is generally considered multi-party.

The composition of the Chamber of Deputies from Esch-sur-Alzette directly influences national policy and legislation. Representatives from the constituency advocate for the interests of their constituents on a wide range of issues, including economic development, social welfare, and environmental protection. Election results in Esch-sur-Alzette are often closely watched as an indicator of broader political trends within Luxembourg.