Balin is a fictional character in J. R. R. Tolkien's world of Middle-earth. A Dwarf, he is an important supporting character in The Hobbit, and is mentioned in The Fellowship of the Ring. As the Fellowship travel through the underground realm of Moria, they find Balin's tomb and the Dwarves' book of records, which tells how Balin founded a colony there, becoming Lord of Moria, and that the colony was overrun by orcs.
An artist's rendition of Balin's tomb. The runic inscription reads "Balin Son of Fundin, Lord of Moria".