Jakub Strzemię (c. 1340 - 20 October 1409) was a Polish Roman Catholic archbishop and a professed member of the Order of Friars Minor.

In 1375 he was made the superior of the Brothers Association of Pilgrims for Christ which was a group of Franciscans and Dominicans that would evangelize across Europe in places such as Moldova.

[1] It was on 27 June 1391 that Pope Boniface IX appointed him as the Archbishop of Halicz; he received his episcopal consecration sometime in Tarnów in the first few months of 1392.

He was the Vicar-General of the Franciscan missions in western Russia and was also behind the construction of religious houses and schools as well as new churches and additional hospitals in his archdiocese.

[2] He received beatification on 11 September 1791 from Pope Pius VI after the recognition of his widespread cultus (a following with devotion to him) in Poland and the surrounding states.