Nosferatu (word), a synonym for "vampire" first mentioned in English by Emily Gerard, largely popularized by Bram Stoker — whose gothic novel Dracula (1897) uses it twice — and the German expressionist film titled Nosferatu (1922).

Nosferatu may also refer to:

• Nosferatu is a 1922 silent German expressionist film by F. W. Murnau.
• Nosferatu the Vampyre (original German title: Nosferatu: Phantom der Nacht), a 1979 horror film by Werner Herzog
• Nosferatu (2023 film), an independent shot-for-shot remake of the 1922 film
• Nosferatu (2024 film), a horror film by Robert Eggers
• NOS4A2 (TV series), an American television series

• Nosferatu: The Wrath of Malachi, a 2003 horror PC game
• Nosferatu (video game), a 1994 Super Nintendo Entertainment System game by Seta Corporation
• Nosferatu, a monster included in the 2000 video game Resident Evil – Code: Veronica
• CFA-44 Nosferatu, a fictional fighter in Ace Combat 6: Fires of Liberation
• Vampire: The Masquerade, a tabletop role-playing game in the World of Darkness fictional universe
• Nosferatu, a vampire-type monster for the Ravenloft setting of Advanced Dungeons & Dragon 2nd Edition

• Nosferatu (band), an English gothic rock band
• Nosferatu D2, an English indie rock band
• Nosferatu (Helstar album), 1989
• Nosferatu (Hugh Cornwell and Robert Williams album), 1979
• Nosferatu (Popol Vuh album), 1978
• Nosferatu (John Zorn album), 2012
• Nosferatu (Art Zoyd album), 1989
• Nosferatu, a 2005 album by Bloodbound
• "Nosferatu", a song by Blue Öyster Cult from Spectres
• Nosferatu (soundtrack), 2024

• Nosferatu (comics), a 2010 graphic novel
• Nosferatu: Plague of Terror, a 1991–1992 comic series
• NOS4A2 (pronounced Nosferatu), a 2013 novel by Joe Hill
• Nosferatu Zodd, a character from the anime and manga Berserk

• Dracula: The Series, a character in the 1990-1991 multinational TV series
• Nosferatu (fish), a genus of cichlid fishes
• Nosferatu (wrestler) (born 1979), Mexican luchador enmascarado, or masked professional wrestler
• Nosferatu, a seasonal beer from the Great Lakes Brewing Company

• NOS-4-A2, a robotic vampire from the Buzz Lightyear of Star Command animated series