Big Splash or Big splash may refer to:

The Big Splash (book), (1990) by Louis A. Frank and Patrick Huyghe The Big Splash (film), a 1935 British comedy film Jo Brand's Big Splash, a British television programme a professional wrestling attack A Big Splash, an episode of Ninjago

Places Big Splash Waterpark Canberra Big Splash, Singapore, a former waterpark, turned into a dining and recreation complex, demolished in 2017

See also A Bigger Splash (disambiguation) Splash (fluid mechanics)