Blazon:„Azure, a stoned terrace in base Argent; sitting on a chair Or, Saint Blaise clothed gules with undergarment and crossed gules mitre Argent distincted Or, nimbus, shoes, in the right a burning candle, in the left a crozier, all Or.“ <br> 
The arms were granted on August 2, 1930. The arms show St. Blasius, the patron saint of the town (Markt). Abtenau received town (Markt-) rights in the early 16th century and probably received at the same time to use a seal and arms. The first known use of the arms, however, dates from 1592 and already shows St. Blasius.
Unknown author<span style="display: none;">Unknown author</span>
1930-08-02
<p><a rel="nofollow" class="external text" href="http://www.abtenau.at/system/web/default.aspx">Website des Marktes Abtenau</a>
</p>
<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>
<li>removed frame by <a href="//commons.wikimedia.org/wiki/User:W!B:" title="User:W!B:">W!B:</a> (<a href="//commons.wikimedia.org/wiki/User_talk:W!B:" title="User talk:W!B:"><span class="signature-talk">talk</span></a>)</li></ul>