Robert Allen Labonte (born May 8, 1964) is an American professional stock car racing driver.
The 2000 NASCAR Winston Cup Series champion, he currently competes full-time in the NASCAR Whelen Euro Series, driving the No.
18 Toyota for RDV Competition, and is an analyst on NASCAR RaceDay for FOX Sports.
He and his older brother, Terry Labonte, are one of only two pairs of brothers to have both won the Cup championships (along with Kurt Busch and Kyle Busch).
He is also the uncle of former Xfinity Series race winner Justin Labonte.
Labonte is the first driver to have won both the Winston Cup championship (2000) and the Busch Series championship (1991) in both series current, touring form.
(Ned Jarrett previously won both under the old points championship format ).
Bobby also won the IROC title in 2001.
Labonte is also the first driver to complete the NASCAR Triple Threat at the same track, by winning races at Martinsville in each of NASCAR's top three racing series.