Isuzu Sohma (草摩 依鈴, Sōma Isuzu, "Isuzu Soma"), more commonly known by her nickname Rin (鈴), is one of the recurring characters of the Fruits Basket series.

She is the Horse of the Chinese Zodiac. A cold, stubborn, proud, and fiercely independent woman who despises the way the other members of her clan submit to Akito Sohma, Rin is very closed-off as a result of her abusive and traumatic past. Since she was rejected by her parents, Rin lives with Kagura Sohma and her family.