You can run this macro:
Sub CenterAllTablesInDocument()
Dim t As Table
For Each t In ActiveDocument.Tables
t.Rows.Alignment = wdAlignRowCenter
Next t
End Sub
If you need assistance, see
http://www.gmayor.com/installing_macro.htm.
--
Stefan Blom
Microsoft Word MVP
"Emma" <(E-Mail Removed)> wrote in message
news:42BB0696-8944-400B-9477-(E-Mail Removed)...
>I have a 300 page document with a number of tables throughout. Not all of
> them are positioned in the centre of the page on which they appear, I was
> wondering if anyone knew of a way to centre all tables at once rather than
> fiddling with each one!
> Thanks