From Wikipedia, the free encyclopedia

Impact may refer to:

Science and technology[edit]

  • Impact crater, a meteor crater caused by an impact event
  • Impact event, the collision of a meteoroid, asteroid or comet with Earth
  • Impact factor, a measure of the citations to a science or social science journal
  • Impact wrench, a socket wrench power tool capable of high torque

Books and magazines[edit]


Film and television[edit]

Record labels[edit]


Businesses and organisations[edit]


  • CF Montréal, formerly known as the Montreal Impact, a team in Major League Soccer, the top tier of North American professional association football
  • Montreal Impact (1992–2011), the predecessor to the above team that played in several second-level North American leagues during its history

Other uses[edit]

See also[edit]