Nicholas Viscardi (1920–2013), known professionally as Nick Cardy and sometimes Nick Cardi, was an American comics artist. He is best known for his work at DC Comics on Aquaman, the Teen Titans, and other superhero characters. His expressive storytelling and figure work made him a prominent artist in the company’s comics of the 1960s and 1970s. Cardy was inducted into the Will Eisner Comic Book Hall of Fame in 2005.