Triple Nickel or Triple Nickels may refer to:
- 555 California Street San Francisco, California, United States (a building in the Financial District)
- 555th Engineer Brigade (United States)
- 555th Parachute Infantry Battalion (United States)
- 555th Fighter Squadron, part of the United States 31st Fighter Wing
- 555 Field Artillery Battalion, part of the United States 5th Infantry Regiment
- Triple Nickel Course of Fire, a firearms course
- Triple Nickel Books, published by Solomon Gelman
- 555 timer IC, an integrated circuit popular with hobbyists
- Triple Nickel lift at Bluewood Ski Area
- College Eye EC-121D, a Lockheed EC-121 Warning Star aircraft
- The popular nickname for the 555th Mobile Infantry Regiment, an elite military unit in John Ringo's Legacy of the Aldenata series
Famous quotes containing the words triple and/or nickel:
“And DANTE searched the triple spheres,
Moulding nature at his will,
So shaped, so colored, swift or still,
And, sculptor-like, his large design
Etched on Alp and Apennine.”
—Ralph Waldo Emerson (1803–1882)
“Castro couldn’t even go to the bathroom unless the Soviet Union put the nickel in the toilet.”
—Richard M. Nixon (1913–1995)