The father's obligation of marrying off his children: Kiddushin 29a, 30b
Different elements one ought to look for in a woman, as expressed by the women in special rites on the 15th of Av and Yom Kippur: Taanit 26b, 31a
Marrying a Kohen's daughter, if one is a Torah Scholar: Pesachim 49a Marrying off one's daughter to a Torah Scholar: Pesachim 49a-b Marrying the daughter of a Torah Scholar: Pesachim 49a-b Marrying one's daughter to a Torah Scholar: Pesachim 49a-b
Order of preference to find for one's self: Daughter of a Torah Scholar, Person of Great Deeds, Synagogue President, Charity Collector, Teacher of Children: Pesachim 49b
Not marrying off one's daughter to a lay-person: Pesachim 49a-b
Marrying the child of a wandering shepherd: Eruvin 55b
Marrying off one's daughter as soon after she reaches adulthood as possible, even to one's eved: Pesachim 113a
Marrying a divorcee while her husband lives: Pesachim 112a
Care in avoiding contact between one's wife and her first husband: Pesachim 113a
Marrying a divorcee after her husband is dead: Pesachim 112a-b
Marrying a woman when one already has children: Pesachim 112b
Marrying a Convert: Berachot 8b, Pesachim 112b
Marrying one wife or three, but not two: Pesachim 113a
On a bachelor living in a big city: Pesachim 113a-b
Whether women or men are more apt to search for a mate: Kiddushin 2b
Marrying a pre-pubescent girl delays the arrival of Mashiach: Niddah 13b
Marrying a woman who was strongly suspected of adultery with her first husband: Sotah 5b-6a
Divine Arrangement of Marriage
A Divine Voice announcing who a soon-to-be-born boy and girl will marry: Moed Katan 18b; Sotah 2a
Divine Arrangement vs. the idea of engaging as soon as possible, lest someone else grab the prospective wife: Moed Katan 18b
Biblical, Prophetic and Writings sources on Divine Arrangement of Marriage: Moed Katan 18b
Praying for another's failure in pursuing a specific woman: Moed Katan 18b
Whether a man and woman end up married to each other based on their merits: Sotah 2a
Comparing the difficulty of matching a proper husband and wife to the splitting of the Red Sea: Sotah 2a