A roar is a deep resonating sound produced by animals.

Roar may also refer to:

Film and television Roar (film), a 1981 American adventure-comedy film starring Tippi Hedren and Melanie Griffith Roar: Tigers of the Sundarbans, a 2014 Hindi-language Indian animal horror feature film Roar (1997 TV series), a television drama set in 4th century Ireland Roar (2006 TV series), a CBBC television series about the animals in a zoo Roar (2022 TV series), an anthology series on Apple TV+ based on Cecilia Ahern's short story collection Roar (TV network), a digital multicast television network

Music "Roar" (song), a 2013 song by Katy Perry Rrröööaaarrr, a 1986 album by Voivod Roar (musician), a solo musical project of Arizona-based musician Owen Evans "Roar", a 2013 song by Axwell and Sebastian Ingrosso from the soundtrack of Monsters University "Roar", a 2010 song by Treat from the album Coup De Grace "Roar!", a 2008 instrumental by Michael Giacchino from the film Cloverfield

Print ROAR Magazine, an independent online publication Roar! (newspaper), the King's College London student newspaper The Roar (novel), a 2008 novel by Emma Clayton Roar (short story collection), a 2018 short story collection by Cecelia Ahern

Acronyms Radio Operated Auto Racing, the sanctioning body of competitive radio controlled car racing in the United States and Canada ROAR National Championships Registry of Open Access Repositories, an index and search engine Restore Our Alienated Rights, a Boston organization formed to oppose desegregation busing Rise Organise and Rebuild Guyana, a political party in Guyana Reach Out and Read, an American organization that advocates for childhood literacy ROAR: Resistance and Opposition Arts Review, Russian magazine

People Roar (given name), a masculine Norwegian given name Roar (Dane), a Danish man in the Gesta Danorum Roar, a dubious legendary king of Denmark; see Hrothgar

Other uses Roar (roller coaster), at Six Flags America and formerly Six Flags Discovery Kingdom ROAR! Rock of Angels Records, Greek music label The Roar (website), an Australian sports opinion site Brisbane Roar FC, an Australian football club (formerly Queensland Roar FC) The Rower, County Kilkenny, Ireland, once named Roar

See also Curling, also known as "the roaring game"