The arrondissement of Forbach-Boulay-Moselle is an arrondissement of France in the Moselle department in the Grand Est region. It has 169 communes. Its population is 237,242 (2021), and its area is .
The communes of the arrondissement of Forbach-Boulay-Moselle are:
The arrondissement of Forbach-Boulay-Moselle was created in January 2015 by the merger of the former arrondissements of Forbach and Boulay-Moselle.