Here's one way you can try. This assumes combobox1 and your list is in A1 to
A15 on the "Lists" sheet.

UserForm_Initialize
Dim myrange As Range
Set myrange = Sheets("Lists").Range("A1:A15")

Dim cell as variant
For Each cell in myrange
If IsEmpty(cell) Then 'skip the cell if it is empty
Else
combobox1.AddItem cell
End if
Next cell

End sub

Hope it helps.
Dave

"Adrockvt" wrote:

I need to write a User Form that has several combo boxes/list boxes whose
values are located on another spreadsheet. How do I reference the ranges from
those other sheets?

I have a sheet named "Dashboard" that contains the User Form. The data that
populates the controls on the form is located in the sheet named "Lists".

Any help would be appreciated.

Adam