The 2nd constituency of French Guiana is a French legislative constituency in the French Guiana département.

Comprising the western two-thirds of the département, the 2nd constituency contains the major communes of Saint-Laurent-du-Maroni (population: 47,621) and Kourou (population: 24,903).

[1] The constituency is represented by Davy Rimane, a left-wing politician aligned with La France Insoumise, who won the seat in the 2022 legislative election.

[2] Davy Rimane, aligned to La France Insoumise, was elected to the seat in the 2022 French legislative election.

[2] * Davy Rimane did not officially stand as an LFI candidate, but is supported by them and intends to sit with the NUPES alliance in the National Assembly.