QQ is Tencent QQ, a Chinese instant messaging program.
QQ may also refer to:
QQ may also refer to:
- Alliance Airlines's IATA code
- Reno Air's former IATA code
- Chery QQ, a compact Chinese car, which is considered an imitation of GM's Chevrolet Spark/Daewoo Matiz
- QinetiQ Ltd.'s LSE stock symbol
- Q-Q plot, a plot to compare distributions in statistics
- A rapper
- A set of crying eyes. For example, "QQ noob"
QQQ may also refer to:
- Triple quadrupole mass spectrometer (QqQ), a mass spectrometer comprising three consecutive quadrupoles
- A Morse code signal for unknown attacker, used in conjunction with SOS
QQQQ may refer to:
- The morse code for unknown attacker, used in conjunction with SOS
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