Tywin Lannister is a fictional character in the fantasy series A Song of Ice and Fire by American novelist George R. R. Martin, and its television adaptation Game of Thrones. He is introduced in A Game of Thrones (1996) and subsequently appears in A Clash of Kings (1998) and A Storm of Swords (2000). Tywin was portrayed by English actor Charles Dance in the HBO series, to critical acclaim.

Game of Thrones is an American fantasy drama television series created by David Benioff and D. B. Weiss for HBO. It is an adaptation of A Song of Ice and Fire, a series of fantasy novels by George R. R. Martin, the first of which is A Game of Thrones. The show premiered on HBO in the United States on April 17, 2011, and concluded on May 19, 2019, with 73 episodes broadcast over eight seasons.