Characters •
Eureka O'Hara, an American drag queen, popularized on ''Rupaul's Drag Race'' •
Eureka (Oz), Dorothy Gale's cat in
The Wizard of Oz, so named because Uncle Henry found her •
Eureka (Eureka Seven), a main character in
Eureka Seven Film and television •
Eureka (1979 film), an American experimental film by Ernie Gehr •
Eureka (1983 film), a British-American drama directed by Nicolas Roeg •
Eureka (2000 film), a Japanese drama directed by Shinji Aoyama •
Eureka (2020 film), an Indian Telugu-language thriller film by Karteek Anand •
Eureka (2023 film), an Argentine drama directed by Lisandro Alonso •
Eureka! (Canadian TV series), a 1980s Canadian educational series •
Eureka! (2022 TV series), a 2020s American educational series •
Eureka (British TV series), a 1980s British educational series •
Eureka (2006 TV series), an American science fiction series aired 2006–2012 •
Eureka (soundtrack), a 2008 soundtrack album •
Eureka TV, a British children's science show aired 2001–2005 •
Eureka Learning Channel, a defunct Singaporean educational television channel
Music •
Eureka (The Bible album), 1988 •
Eureka (Jim O'Rourke album), whose title track was featured in the 2000 film •
Eureka (Mother Mother album) •
Eureka (Rooney album), 2010 •
Eureka (Leslie Clio album) •
"Eureka" (Sakanaction song), 2014 song by Sakanaction •
"Eureka" (Gen Hoshino song), 2025 song by Gen Hoshino
Literature •
Eureka (University of Cambridge magazine), published by the Cambridge University Mathematical Society •
Eureka (Italian magazine), a monthly comic magazine published between 1967 and 1989 • , a monthly general art magazine with a focus on poetry and criticism •
Eureka: A Prose Poem, a 1848 essay by Edgar Allan Poe •
Eureka, a monthly science magazine for primary school students in Malayalam language published by
Kerala Sasthra Sahithya Parishad, Kerala, India •
Eureka (journal), the original name of the Canadian mathematical problem-solving journal
Crux Mathematicorum Other media •
Eureka (musical), a 2004 Australian musical •
Eureka! (video game), a 1984 text adventure == Places ==