Melchior Weiher (1574âÂÂ1643) was a Polish noble.
Weiher was the son of Ernest Weiher. Weiher held several important offices in the PolishâÂÂLithuanian Commonwealth. He was the Deputy Treasury of Royal Prussia and economy of Malbork from 1616 to 1624, castellan of Elblàg from 1619 to 1635, and voivode of Cheà Âmno from 1626 (until death). Starost of Tczew, Nowy Dwór Gdaà Âski, Waà Âcz, Czà Âuchów, Kowalewo Pomorskie and prefect of LÃÂbork and Bytów, he was a controversial figure in social life, known for his dislike of women and likely homosexual tendencies.