Jewish Virtual Library: Judah
- Brief profile of the son of Jacob, with links to pertinent Torah passages.
- http://www.jewishvirtuallibrary.org/jsource/biography/judah.html

Parashat Toldot
- Rabbinic argument for Judah and Joseph's final honesty with each other as tikkun (redemption) of their father's life of deception.
- http://www.hir.org/torah/rabbi/5759/toldot59.htm

Yehudah's Plea to Yosef
- A contemporary Jewish analysis of Judah's heroic defense of his youngest brother Benjamin.
- http://www.myjewishlearning.com/texts/Weekly_Torah_Commentary/vayigash_kolel5760.htm

Yaakov and Yehuda
- Rabbinic discussion of Judah as effective leader of Jacob's clan.
- http://www.vbm-torah.org/parsha.59/10miketz.htm

Judah
- Profile of the son of Jacob from a joint Lutheran and Catholic bible study project.
- http://www.aboutbibleprophecy.com/p125.htm

Catholic Encyclopedia: Juda
- Commentary on the son of Jacob from the traditional Catholic perspective.
- http://www.newadvent.org/cathen/08536a.htm

Tsaddikim: Yehudah
- Presenting the Chassidic position on the Jewish forefather, including the folk belief that he slew Esau.
- http://judaicaplus.com/tzadikim/yehudah.htm

Jewish Encyclopedia: Judah
- Overview of the fourth son of Jacob from the traditional Jewish perspective, including rabbinic commentary.
- http://www.jewishencyclopedia.com/view.jsp?artid=592&letter=J