I am using web UI Labels to display all text on my
asp.net pages. Is there a way to apply a style sheet
format to these asp:label controls?

I assume you mean ASP.NET labels? (This is a "classic" asp forum)

You can use the CssClass to add the CSS class, like this:

<asp:Label" id="lblTest" CssClass="MyClass" />

This will render in the browser as:

<span class="MyClass">

HtH,

Imar
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Imar Spaanjaars
Everyone is unique, except for me.

Thank you Imar!