Blazon:„Argent, ahead a abie vert and left two pales gules.“ <br> 
The arms were officially granted on May 8, 1984. The abie (Tanne) is a canting element. The left part shows the banner of Austria as the Dukes of Austria, as Counts of Tyrol, acquired the area in late medieval times and made Tannheim one of their local capitals.
Unknown author<span style="display: none;">Unknown author</span>
1984-05-08
<p><a rel="nofollow" class="external text" href="http://www.tannheim.tirol.gv.at/system/web/zusatzseite.aspx?menuonr=222198480&amp;detailonr=222200055">Wappen der Gemeinde Tannheim/Tirol</a>
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<ul><li>constructed and added by <a href="//commons.wikimedia.org/wiki/User:Juergenk59" class="mw-redirect" title="User:Juergenk59">Jürgen Krause</a></li>
<li>colors according to <a href="https://es.wikipedia.org/wiki/Wikiproyecto:Ilustraci%C3%B3n/Taller_de_Her%C3%A1ldica_y_Vexilolog%C3%ADa/Convenciones_para_banderas#Colores" class="extiw" title="es:Wikiproyecto:Ilustración/Taller de Heráldica y Vexilología/Convenciones para banderas">FIAV</a></li></ul>