Science and technology

• Air shower (physics), a group of tiny particles and charged atoms created when high-energy particles hit matter
• Particle shower, a group of smaller particles formed when a high-energy particle hits dense material
• Cascade (CRISPR), a group of proteins that help fight viruses
• Cascade (grape), a type of fruit
• Cascade waterfalls, a series of waterfalls
• Biochemical cascade, a series of chemical reactions where the result of one step starts the next
• Collision cascade, a series of nearby collisions caused by a fast-moving particle in a solid or liquid
• Ecological cascade, a chain of events where losing a key animal or plant causes other species to disappear
• Energy cascade, a process in moving water or air where energy turns into heat
• Trophic cascade, a change in an ecosystem that happens when one level of the food chain is affected

• Period-doubling cascade, a repeated pattern of doubling in changing systems

• Cascade (computer virus), a type of virus from the 1980s
• Cascading (software), a tool for organizing data in computer systems
• Cascading classifiers, a step-by-step method for sorting information
• Cascading deletion, a way to remove information in databases
• Cascading Style Sheets (CSS), a language for designing web pages
• Method cascading, a way to use tools in computer programming

• Cascade (chemical engineering), a series of chemical steps
• Cascade amplifier, a system made of connected amplifiers
• Cascade connection, a way to link electrical circuits
• Cascade motor connection, a system to control the speed of a motor
• Cascade failure, a type of failure where losing one part of a connected system causes others to fail
• Cascade filling system, a method for filling containers with gas

Places

• Cascade Creek (different places or features with the same name)
• Cascade Falls (different places or features with the same name)
• Cascade Lake (different places or features with the same name)
• Cascade Range, a mountain range on the west coast of North America
• Cascade River (different places or features with the same name)
• Cascades (different places or features with the same name)

• Cascade, Norfolk Island: a settlement in the Australian external territory of Norfolk Island
• Cascade, Western Australia

• Cascade City, British Columbia, also known as Cascade Falls, an abandoned town
• Cascade Falls (Kettle River): the waterfall named after Cascade City
• Cascade Falls (Iskut River): a waterfall in the Stikine-Iskut region of British Columbia
• Cascade Falls Regional Park: located on Cascade Creek northeast of the District of Mission in the Lower Mainland region of British Columbia
• Cascade Inlet: a side-inlet of Dean Channel in the Central Coast region of British Columbia

• Cascade, California: an unincorporated community in Plumas County
• Cascade, Colorado
• Cascade, Idaho
• Lake Cascade: a reservoir in Idaho
• Cascade, Indiana: an unincorporated community
• Cascade, Iowa: a city in Dubuque County and Jones County
• Cascade Township, Michigan
• Cascade Township, Olmsted County, Minnesota
• Cascade, Missouri
• Cascade County, Montana
• Cascade, Nebraska
• Cascade, New Hampshire
• Cascade, Ohio: a former town in Putnam County
• Cascade Township, Lycoming County, Pennsylvania
• Cascade, Virginia: an unincorporated community
• Cascade, Seattle, Washington
• Cascade-Fairwood, Washington: a census-designated place in King County
• Cascade, West Virginia: an unincorporated community
• Cascade, Wisconsin: a village in Sheboygan County

• Cascade, Jamaica: a settlement in Jamaica
• Cascade, Seychelles: an administrative district of Seychelles
• Penpedairheol, Caerphilly: also known as "Cascade," South Wales, United Kingdom

Organizations

• Cascade Brewery, a company that makes beer, established in 1832 in Australia
• Cascade Communications, a company that makes communication equipment
• Cascade Investment, a financial company
• Open Cascade, a company that creates software, with its main office in France

Arts and entertainment

• The Cascade is a Canadian newspaper that first appeared in 1993 in British Columbia.
• Cascade (film) is a Canadian thriller movie.
• Cascade Films is an Australian film production company owned by Nadia Tass and David Parker.

• Cascade (band) is a Japanese rock group that formed in 1993.
• Cascade was a former name used by the German dance group Cascada.
• Cascade is a British DJ duo who also record music under the name Transa.

• Cascade is a 1984 album by the band Capercaillie.
• Cascade is a 1986 album recorded by Terry Oldfield.
• Cascade (album by Peter Murphy) is a 1995 album by Peter Murphy.
• Cascade (album by Guy Manning) is a 2001 album by Guy Manning.
• Cascade is a 2009 album by Abaddon Incarnate.
• Cascade (album by William Basinski) is a 2015 album by William Basinski.
• Cascade (album by Floating Points) is a 2024 album by Floating Points.

• "Cascade" is a song written by Gene Slone and performed by Chet Atkins on his 1977 album Me and My Guitar.
• "Cascade" is a song by Spyro Gyra from their 1978 album Spyro Gyra.
• "Cascade" is a song by Siouxsie and the Banshees from their 1982 album A Kiss in the Dreamhouse.
• Cascade (single) is a 1993 single by The Future Sound of London.
• "Cascade" is a song by Dave Weckl from his 2005 album Multiplicity.
• "The Cascade" is a song by Moving Mountains from their 2011 album Waves.
• "Cascade" is a song by Kreidler from their 2012 album Den.
• "Cascades" is a song by Metric from their 2015 album Pagans in Vegas.

Transportation

• Cascade (steamboat with a wheel on the back, 1864), a steamboat that traveled in Oregon
• Cascade (train), a railroad train
• USS Cascade (AD-16), a military ship built in 1942

Other uses

• Cascade (brand), the name of a dishwashing detergent made by Procter & Gamble
• Cascade (juggling), a way of juggling in which objects are moved in a pattern
• Cascade College, a school that no longer exists in Oregon, United States
• Cascade hop, a plant grown in farming
• Information cascade, a situation where people base their decisions on the actions of others
• Jabot (window), also called a cascade, a style of inside decoration used in buildings
• Yerevan Cascade, also known as The Cascade, a building located in Yerevan, Armenia