Sholom Mordechai Schwadron (1835 – 1911) (Hebrew: שלום מרדכי בן משה הכהן שוודרן), known by his acronym Maharsham, was a rabbi and foremost halachic authority.
His main works "Shailos Uteshuvos Maharsham" and "Daas Torah" are widely studied sources of practical Jewish law.
He was born in 1835 in Złoczów to Moshe Schwadron, a Torah scholar, and studied under Rabbi Yoel Ashkenazy.
It is known that after each din Torah (case in a rabbinical court), he would explain to the loser the reason he lost until he understood clearly.
His son, Isaac, was the rabbi of Khotymyr and wrote a commentary on the Tosefta called מנחת יצחק (Minhat Yitzhak).