Yes, but not how you would imagine. According to caniuse (a very good resource) there is no support and no polyfill available for adding text-shadow
support to IE9. However, IE has their own proprietary text shadow (detailed here).
Example implementation, taken from their website (works in IE5.5 through IE9):
p.shadow {
filter: progid:DXImageTransform.Microsoft.Shadow(color=#0000FF,direction=45);
}
For cross-browser compatibility and future-proofing of code, remember to also use the CSS3 standard text-shadow
property (detailed here). This is especially important considering that IE10 has officially announced their intent to drop support for legacy dx filters. Going forward, IE10+ will only support the CSS3 standard text-shadow
.