Bonjour,
Testes ceci, ça énumère les différents dossier du dossier parent :
Sub Test()
Dim FSO As Object
Dim Dossier As Object
Dim Chemin As String
Chemin = ThisWorkbook.Path & "\"
Set FSO = CreateObject("Scripting.FileSystemObject")
For Each Dossier In FSO.GetFolder(Chemin).SubFolders
MsgBox Dossier.Name
Next Dossier
End Sub