|First appearance||The One With The Sonogram At The End|
|Last appearance||The One That Could Have Been, Part 2|
|Number of episodes||6|
|Portrayed by||Mitchell Whitfield|
|Relatives|| [[Mindy Hunter-Farber]] wife|
Unnamed uncle Billy Ray Stewart
|Relationships||Rachel Greene ~ Ex- Fiancé|
Barry Farber was engaged to Rachel Green, before she left him at the altar.
While Rachel and Barry were engaged, he was having an affair with Mindy Hunter, Rachel's best friend and maid of honour. After Rachel left him at the altar, he and Mindy went on the honeymoon that he and Rachel would have had in Aruba. Two years later he became engaged to Mindy, but he then cheated on her. When Mindy found out, with Rachel, the two confronted Barry, however Mindy decided that she would still marry Barry.the two married in The one with Barry, and Mindy's wedding. Later on, Amy Green uncovers her making out sessions with Barry after Rachel had gone to sleep, while they were engaged, confirming his unloyal nature. as seen in The one where Rachel's sister babysits the dentist is back and this time he looks after many celebs teelth such as the guests who arrives in friends he and Mindy now as a baby together
- In The Pilot, his last name was "Finkle", but in all other episodes it was "Farber".