A tsunami is an unusually powerful series of water waves, a prominent recent example being:

2011 Tohoku earthquake and tsunami

Tsunami may also refer to:

People Satoshi Tsunami (born 1961), Japanese football (soccer) coach and former international player Wenderson Tsunami (born 1996), Brazilian footballer Tsunami, a nickname of Takeru Kobayashi (born 1978), Japanese competitive eater

Comics and animation Tsunami, a minor character in Naruto Tsunami (DC Comics), a DC Comics character Tsunami (Marvel Comics), an imprint of Marvel Comics Tsunami (Tenchi Muyo!), a character in the Japanese franchise Tenchi Muyo! Mako Tsunami, a Yu-Gi-Oh! character

Music Tsunami (California band), a heavy metal band formed in 1983 Tsunami (Virginia band), a 1990s indie-rock band Sunami (band), a hardcore punk band from San Jose, California Sŵnami, a Welsh pop group

Songs "Tsunami" (Annalisa song) "Tsunami" (DVBBS and Borgeous song) "Tsunami" (Manic Street Preachers song) "Tsunami" (Southern All Stars song) "Tsunami", a song by Eugenio in Via Di Gioia "Tsunami", a song by Jimi Tenor "Tsunami", a song by Katy Perry from Witness "Tsunami", a song by Prozzäk "Tsunami", a song by Steriogram "Tsunami (11:11)", a song by Bambie Thug

Theme parks Tsunami Soaker, a "Twist 'N Splash" water ride at Six Flags St. Louis The Penguin Ride, formerly Tsunami Soaker, a "Twist 'N Splash" water ride at Six Flags Discovery Kingdom

Tradenames and similar Tsunami, a fragrance of the Axe brand Tsunami 100, a trademarked brand name for a chemical made by Ecolab Tsunami (MPEG encoder), an MPEG-1 and MPEG-2 software encoder Tsunami Games, an American software house

Organisations NOAA National Tsunami Warning Center NOAA Pacific Tsunami Warning Center NOAA Center for Tsunami Research

Film and television Tsunami (2020 film), a Sri Lankan Sinhala disaster drama film Tsunami (2021 film), an Indian Malayalam-language sex comedy film "Tsunami" (Runaways), an episode of Runaways

Other uses Democratic Tsunami, Catalan protest group advocating for self-determination Tsunami puzzle, also called a Nonogram, or "Paint by numbers" puzzle Tsunami (roller coaster), a roller coaster at the San Marcos National Fair in Mexico Tsunami UDP Protocol, a computer networking protocol Wings of Change Tsunami, an Austrian paraglider design

See also Tsunami (comics), a set index article