Who was George Bush's vice president?

Dick Cheney was the VP under 'W' Bush.

Vice President under George H. W. Bush was Dan Quayle. Vice President under George W. Bush was Richard Cheney.

Richard (Dick) Cheney was George W. Bush's vice president, having served under Bush for both of his terms from 2001 Jan 20 to 2009 Jan 20.

Bush's father, George H. W. Bush, was also president. He only served one term and his vice president was Dan Quayle.
Vice President under George H. W. Bush was Dan Quayle. Vice President under George W. Bush was Richard Cheney.
The Vice-President for George Herbert Walker Bush, the 41st President of the United States, was J. Danforth (Dan) Quayle, serving as Vice-President from 1989-1993.

The Vice-President for George Walker Bush, the 43rd President of the United States (and son of former President George Herbert Walker Bush), was Richard B. (Dick) Cheney, serving as Vice-President from 2001-2009.
Dan Quayle was George H. Bush's vice president. Dick Cheney was George W. Bush's vice president.
This depends if it was George H. W. Bush, or George Bush.
Dick Cheney was the VP under 'W' Bush.

This depends if it was George H. W. Bush, or George Bush.