Jeffrey Lynn Green (born September 6, 1962) is an American former professional stock car racing driver and crew chief. He most recently worked for RSS Racing as the crew chief for their No. 28 car in the ARCA Menards Series, driven by Kyle Sieg, and also competed part-time in the NASCAR Xfinity Series as a start and park driver for the team.

Green's 1990 Nashville Speedway USA championship led to his first foray in NASCAR. For several years, he raced part time in the Busch Series before thriving as a full-time driver in 1995 and 1996. He then went through a two-year Cup stint with Diamond Ridge Motorsports and Felix Sabates.

Green returned to the Busch Series in 1999 for three seasons. He won the 2000 championship by 616 points, a series record which stood until 2006, and finished second in points twice. Green participated in IROC's 25th season in 2001 and has raced full time with four different Sprint Cup teams since 2002.

Personal and early life Green was born in Owensboro, Kentucky on September 6, 1962, as the youngest of three brothers;NASCAR.com (2006). Jeff Green - Biography. Retrieved June 17, 2006. Mark and David Green would also become NASCAR drivers. His son Tyler Green is currently working as spotter Carson Hocevar in the cup series. He currently resides in Davidson, North Carolina with his wife Michelle.Best Buy Racing (2006). Bio - Jeff Green . Retrieved June 18, 2006. In 2002, he and Mark founded The Green Foundation, a nonprofit charity assisting people with severe injuries and life-threatening illnesses.

Racing career Early years Green dominated the field to win the 1990 track championship at Nashville Speedway USA. In 22 races, he won fifteen times and had only one finish below third. After the season, John Boatman approached Green about competing in the Autolite Platinum 200, a NASCAR Busch Series event taking place at Richmond International Raceway. Green would start 23rd and finish 22nd in the event, exceeding the team's goal of simply qualifying for the race.Motorsport.com (2000). Jeff Green ten years in Busch Series . Retrieved March 2, 2006.

Green ran a limited schedule from 1991 to 1994, sporadically appearing in Busch Series races and making Cup starts for Sadler Brothers and Junior Johnson in 1994. He became a full-time driver in the Busch Series in 1995 for Dale Earnhardt, Inc., and after consecutive top-five finishes in the points standings, he made a pair of Cup races for DEI in 1996. At the end of the season, he signed to drive the unsponsored No. 8 Chevy for Diamond Ridge Motorsports, and won his first career race at Las Vegas. He later made twenty Winston Cup series starts in 1997 for the No. 29 Cartoon Network Chevrolet Monte Carlo, owned by Diamond Ridge, finishing just behind his brother David for Rookie of the Year honors. Green planned to race full time for the team in 1998, but only raced in the No. 29 for three of the first six races. He was later released by Diamond Ridge, who suspended operations for the Winston Cup team in an effort to focus on the Busch Series.Jayski's Silly Season Site (1998). April 28, 1998 . Retrieved June 17, 2006. Green substituted a race for Derrike Cope, and later signed a contract to drive the No. 46 First Union/The Money Store Chevrolet, owned by Felix Sabates, for the rest of the year. Overall, he would race in 22 of 33 season events and finished fortieth in points.

Busch Series Green turned his focus back to the Busch Series afterwards, finishing in the top-two in points for the next three years. Despite failing to qualify at Rockingham, Green would win three races and finished second in the standings, 280 points behind Dale Earnhardt Jr., in 1999 driving the No. 32 Kleenex Chevy for Progressive Motorsports. It was his first full-time Busch series season since 1996.

As his team became the No. 10 Nesquick/Nestlé Chevy and was rebranded ppc Racing in 2000, Green became the heavy favorite to win the championship after Earnhardt and Matt Kenseth departed for the Winston Cup.Kiser, Bill (2000). Jeff joins brother David as Busch Series champions . SCENE Daily. Retrieved June 17, 2006. After dueling with Todd Bodine for the points lead early in the season, Green pulled away with fourteen consecutive top-ten finishes, a streak which included five wins.racing-reference.info. Jeff Green 2000 Busch Series Results. Retrieved June 18, 2006. At the end of the year, Green had won the Busch Series championship by 616 points over ppc Racing teammate Jason Keller. This final victory margin was the largest in series history until 2006. Green set a series record for most top-fives in a season (25), and with David Green, the 1994 Busch Series champion, became the first brothers to both win NASCAR championships.David-Green.com (2006). David Green's Biography . Retrieved June 18, 2006.

After the 2000 season, Green was again a championship favorite in the 2001 season after switching to Ford. He eventually caught up to Harvick and, with a win in the Carquest Auto Parts 300, Green took a fourteen-point lead over Harvick fourteen races into the season. However, he would suffer a 29th and two 31st-place finishes in the next four races, crippling his chances in the points race as he fell to fourth-place, 302 points behind Harvick. Green finished 124 points behind Harvick and earned his second runner-up finish in three seasons. He had seven finishes outside the top-20 compared to only two the previous season. In all, during his three-year full-time return to the Busch Series, Green had thirteen wins and 72 top-tens — both the most of any driver during that period — and averaged three top-tens in every four races. Later that season Green began driving for Richard Childress Racing part time in the No. 30 America Online Chevrolet in Winston Cup (oddly enough as a replacement for Harvick, who was supposed to drive this car before the death of Dale Earnhardt caused him to be promoted to Childress' Winston Cup team much earlier than planned). Green competed in eight races, winning one pole and scoring one top-ten finish. After the season, he left the Busch Series to drive for Childress full time.

Cup Series In Green's first full Winston Cup season in 2002, he picked up four top-five finishes and six top-tens to finish 17th in points.Jeff Green 2002 Winston Cup Results . Retrieved June 18, 2006. One of these finishes which was his best career finish in the New England 300, finishing 2nd to race winner Ward Burton. The second-place finish brought him up to eighteenth in the points standings, and Green stayed in the top-twenty for the rest of the year.

Green began 2003 by winning the pole for the Daytona 500 and had a seventh-place finish at Texas Motor Speedway, but otherwise failed to finish higher than 20th and crashed twice. After an incident with teammate Harvick at Richmond, Richard Childress Racing fired Green on May 5. Two days later, he was picked up by DEI to drive the No. 1 Pennzoil Chevrolet, replacing Steve Park, who was hired by Childress to drive the No. 30. Green fared no better than sixteenth in twelve races and was replaced by John Andretti. He was also replaced in the road-course races by Ron Fellows. In reaction, Green said he was not given the opportunity to improve the situation.Smith, Marty (2003). Andretti to replace Green in No. 1 Chevrolet. NASCAR.com. Retrieved June 18, 2006. After missing three races, Green drove the No. 43 Cheerios/Betty Crocker Dodge Intrepid for Petty Enterprises in the Dover 400 after the original driver, Christian Fittipaldi, had a commitment to drive the No. 44 in four races. After driving the Dodge again in the EA Sports 500 the next week, he became the driver for the rest of the season on a race-to-race basis. Green's best finish with the team was 16th at Dover International Speedway; team owner Richard Petty expressed anticipation that the team could work well together after a few months.Montgomery, Lee (2003). Petty pleased with Green's work in No. 43. NASCAR.com. Retrieved June 18, 2006. Green finished 34th in the points standings, and was signed to drive full time for the team for the next season.

Green had four top-fifteen finishes in 2004, including a seventh-place finish in the Subway 500. He would also fail to finish in eleven races, the most DNF's in one season of his Cup career. Five were caused by engine failures while the other six were caused by crashes. The eventual thirtieth-place finish in the standings remains the lowest result for Green in a full-time season. He would continue to struggle in 2005. He failed to finish in the top-ten the entire year, with his best finish being eleventh in the Coca-Cola 600. Green's 29th-place points finish led to Petty Enterprises announcing on November 11, 2005, that Bobby Labonte would replace him following the season's end.Spoor, Mark (2005). Labonte lands in Petty's No. 43 Dodge. NASCAR.com. Retrieved January 15, 2006.

Green signed with Haas CNC Racing and became the successor of Mike Bliss in the No. 66 Best Buy Chevrolet, which had been changed from No. 0 to celebrate the sponsor's fortieth anniversary. His new crew chief was Robert "Bootie" Barker, who had been subject to rumors of replacement before the 2006 season.Fox Sports (2005). NASCAR This Morning Q&A: Bootie's back in '06 . Retrieved January 15, 2006. In the Daytona 500, Green crashed midway through the race when Dale Jarrett clipped the right-rear of his car; Green would call this "stupid" and a "rookie" move.Utter, Jim (2006). Green rips Jarrett for 'rookie' move after 4-car wreck. ThatsRacin.com. Retrieved June 18, 2006. He rebounded from the 42nd-place finish in the next nine races, finishing no lower than 26th and rising to 21st in points. After finishing four laps down at Darlington, he recovered from a pit zone infraction penalty at Lowe's Motor Speedway and finished 12th. Green's best race came at the UAW Ford 500 at Talladega Superspeedway, in which he finished seventh after starting 35th, breaking a seventy-race streak without a top-ten. After another top-ten finish at Martinsville Speedway, he ended the season 28th in the final points standings.

Part-time in multiple series

Green returned to Haas in 2007, and had three sixth-place finishes but was released with four races to go in the season. In 2008, he attempted four Cup races with Wood Brothers Racing and Front Row Motorsports respectively, but did not qualify for any of those races. He did qualify for three races in the Nationwide Series in the No. 31 Key Motorsports Chevy with a best finish of 28th, and ran eight races with their No. 40 truck team. His best finish was seventh at Las Vegas.

In 2009, Green continued his part-time schedule in the Nationwide Series, running for Day Enterprise Racing, MSRP Motorsports, MacDonald Motorsports, and Key Motorsports. His best finish was 21st at Nashville Superspeedway.

Green continued in 2010, driving at Daytona for Day Enterprise Racing. As with the year prior, he drove for various teams, including Front Row Motorsports. TriStar Motorsports picked him up to start and park their No. 36 entry, a team that he would stick with for multiple years. He later ran a handful of Cup Series races for Latitude 43 Motorsports and Gunselman Motorsports with a best finish of 24th.

Green exclusively started and parked for TriStar Motorsports in 2011. In his lone Sprint Cup Start of the season, he finished 43rd in the debut of the Front Row Motorsports No. 55 at New Hampshire International Speedway.