Excel: Hide a sheet in Excel 2007
Also learn how to hide a sheet in Excel 2003/XP/2000/97.
Question: In Excel 2007, how do I hide a sheet from being displayed?
Answer: Right-click on the name of the sheet that you wish to hide. In this example, we want to hide Sheet1 from being displayed.
Then select Hide from the popup menu.

Now when you return to your spreadsheet, Sheet1 should no longer be visible.
