How to refresh workbook query assiociated with PowerQuery based on query name?

Yes exactly.

Sub RefreshAllOutputQueries()

    Dim wbQr As WorkbookQuery

    For Each wbQr In ThisWorkbook.Queries
        If wbQr.Name Like "*Out" Then
            wbQr.Refresh False
        End If
    Next wbQr

End Sub

i am looping with workbookqueries so only way to get to this is looping through workbook connections?

Best,
Jacek