Some of the characters of J.R.R. Tolkien’s book “The Hobbit”

Major characters

Bilbo Baggins, the Hobbit, the titular character and protagonist of the book.

Gandalf the Grey, a wizard who urges Bilbo Baggins to team up with the dwarves on an “unexpected journey”

Saruman the White, a confidant of Gandalf

Gollum, an ugly subterranean creature who Bilbo meets in the Misty Mountains

Smaug the dragon, who hoards gold stolen from the dwarves

Dwarves

Balin, an ancient dwarf and Bilbo’s particular friend

Bifur, one of the Dwarves who accompanies Thorin.

Boful

Bombur, a Dwarf famed for his immense bulk

Dori, seemingly a youngish Dwarf, and arrives at Bilbo’s hole just in time for some tea.

Dwalin, Balin’s brother and companion of Thorin

Fili, one of the youngest Dwarves in Thorin’s company

Gloin, one of the twelve Dwarves of Thorin’s company

Kili, presumably Fili’s brother and one of the youngest of Thorin’s companions

Nori, one of the Dwarves in Thorin’s band

Oin, another of Thorin’s company

Ori, yet another Dwarf in Thorin’s troupe

Thorin, leader of the band of dwarves

Orcs

Bolg, one of the main antagonists. He is a fierce, evil Orc (possibly an Uruk) whose father Azog was slain in Moria. Bolg wants to avenge his father, but he is himself slain.

Others

Beorn the Shapeshifter, who assists Gandalf and the Dwarves after the perils of the Misty Mountains.

Elves

Elven-King of Mirkwood; the father of Legolas Greenleaf and initially Thorin’s enemy

Elrond, one of the principal protagonists of The Hobbit, and a master of runes

Galadriel, xxxx

Source: lotr.wikia.com