Meinhard I of Gorizia

Meinhard I (died 1142) of the Meinhardiner dynasty was advocate of the Patriarchate of Aquileia and the first of his house documented as Count of Gorizia. He first appears in an Aquileia charter in 1120–1121; around 1120 he and his brother Engelbert I joined a patriarchal donation to a church of Saint John.

In 1139 the patriarchate's villages complained about his ruthless tax collectors. In January 1142 he witnessed for King Conrad III at Regensburg; dying, he granted three vineyards to Saint Peter's Abbey, Salzburg.

The Aquileia and Millstatt necrologies date his death to 14 September 1142. His wife Elissa of Schwarzenburg bore him the future counts Engelbert II and Henry II.