Quicksilver (novel)| Quicksilver (novel) by Neal Stephenson, the first volume of his The Baroque Cycle series
Quicksilver , the fictional invisibility-granting synthetic hormone featured in the Sci-Fi television series The Invisible Man (2000 TV series)|The Invisible Man
Transportation:
Quicksilver Manufacturing , an American manufacturer of ultralight and light aircraft
Eipper Quicksilver ultralight aircraft
Quicksilver GT500 ultralight aircraft
USS Quicksilver (SP-281) , a United States Navy patrol vessel in commission from 1917 to 1919
Quicksilver was one of the GWR 3031 Class locomotives that were built for and run on the Great Western Railway between 1891 and 1915, formerly named St. George before 1907
Other:
Quiksilver , a clothing brand specializing in surfing and winter sports
Quicksilver, California , a former town in Lake County
Quicksilver (wrestler) , the stage name of American professional wrestler Rick Clements
Las Vegas Quicksilvers , a former soccer team that played for the now-defunct North American Soccer League
Operation Quicksilver (disambiguation) , military operations
Quicksilver Resources , an oil and gas production company