QB1 may refer to: Astronomy , the first trans-Neptunian object to be discovered after Pluto and Charon, now named 15760 Albion Cubewano, a class of trans-Neptunian objects also known as classical Kuiper Belt objects
Other uses QB1 (game), a NTN Buzztime interactive American football game of predicting what play the quarterback will make
Qb1 may refer to: Algebraic chess notation for a Queen moving to b1 in English