The famous author who created the character named Sherlock Holmes is Arthur Conan Doyle. Doyle introduced this iconic detective in his 1887 novel "A Study in Scarlet." Sherlock Holmes, renowned for his exceptional observation skills and deductive reasoning, has become one of literature's most enduring characters. Doyle's stories captivate readers with intricate plots, logical puzzles, and complex criminal cases, establishing the detective fiction genre. Holmes' popularity has transcended literature, leading to numerous adaptations in film, television, and theater, making him a cultural icon.