NASCAR Seri Grand National musim 1968
Rekap musim

| 0 | 1 | 2 | 3 | 4 | 5 | 6 |
| --- | --- | --- | --- | --- | --- | --- |
| ' | Tanggal | Lomba | Sirkuit | Pemenang | Kedua | Ketiga |
| 1 | 12-nov | Middle Georgia 500 | Middle Georgia Raceway | Bobby Allison | Richard Petty | Tiny Lund |
| 2 | 26-nov | Race 2 | Montgomery Speedway1 | Richard Petty | Bobby Allison | Bobby Isaac |
| 3 | 21-jan | Motor Trend 500 | Riverside International Raceway | Dan Gurney | David Pearson | Parnelli Jones |
| 4 | 25-feb | Daytona 500 | Daytona International Speedway | Cale Yarborough | LeeRoy Yarbrough | Bobby Allison |
| 5 | 17-mrt | Southeastern 400 | Bristol Motor Speedway | David Pearson | Richard Petty | LeeRoy Yarbrough |
| 6 | 24-mrt | Richmond 250 | Richmond International Raceway | David Pearson | Charlie Glotzbach | Elmo Langley |
| 7 | 31-mrt | Atlanta 500 | Atlanta Motor Speedway | Cale Yarborough | LeeRoy Yarbrough | Donnie Allison |
| 8 | 7-apr | Hickory 250 | Hickory Motor Speedway | Richard Petty | David Pearson | Bobby Isaac |
| 9 | 13-apr | Greenville 200 | Greenville-Pickens Speedway | Richard Petty | Bobby Isaac | Charlie Glotzbach |
| 10 | 18-apr | Columbia 200 | Columbia Speedway | Bobby Isaac | Charlie Glotzbach | James Hylton |
| 11 | 21-apr | Gwyn Staley 400 | North Wilkesboro Speedway | David Pearson | Buddy Baker | Bobby Isaac |
| 12 | 28-apr | Virginia 500 | Martinsville Speedway | Cale Yarborough | David Pearson | Donnie Allison |
| 13 | 3-mei | Dixie 250 | Augusta Speedway2 | Bobby Isaac | Buddy Baker | Tom Pistone |
| 14 | 5-mei | Fireball 300 | Asheville-Weaverville Speedway | David Pearson | Bobby Isaac | Richard Petty |
| 15 | 11-mei | Rebel 400 | Darlington Raceway | David Pearson | Darel Dieringer | Richard Petty |
| 16 | 17-mei | Beltsville 300 | Beltsville Speedway | David Pearson | Bobby Isaac | Buddy Baker |
| 17 | 18-mei | Tidewater 250 | Langley Field Speedway | David Pearson | Bobby Isaac | Buddy Baker |
| 18 | 26-mei | World 600 | Charlotte Motor Speedway | Buddy Baker | Donnie Allison | LeeRoy Yarbrough |
| 19 | 31-mei | Asheville 300 | New Asheville Speedway | Richard Petty | Buddy Baker | Bobby Isaac |
| 20 | 2-jun | Macon 300 | Middle Georgia Raceway | David Pearson | Bobby Isaac | Richard Petty |
| 21 | 6-jun | Race 21 | Smoky Mountain Raceway | Richard Petty | Pete Hamilton | James Hylton |
| 22 | 8-jun | Race 22 | Fairgrounds Raceway3 | Richard Petty | Bobby Isaac | James Hylton |
| 23 | 16-jun | Carolina 500 | North Carolina Speedway | Donnie Allison | Bobby Allison | James Hylton |
| 24 | 22-jun | Pickens 200 | Greenville-Pickens Speedway | Richard Petty | David Pearson | John Sears |
| 25 | 4-jul | Firecracker 400 | Daytona International Speedway | Cale Yarborough | LeeRoy Yarbrough | David Pearson |
| 26 | 7-jul | Islip 300 | Islip Speedway | Bobby Allison | David Pearson | Buddy Baker |
| 27 | 9-jul | Maine 300 | Oxford Plains Speedway4 | Richard Petty | David Pearson | Buddy Baker |
| 28 | 11-jul | Fonda 200 | Fonda Speedway5 | Richard Petty | Buddy Baker | Bobby Allison |
| 29 | 14-jul | Northern 300 | Trenton Speedway | LeeRoy Yarbrough | David Pearson | Bobby Allison |
| 30 | 21-jul | Volunteer 500 | Bristol Motor Speedway | David Pearson | Cale Yarborough | Swede Savage |
| 31 | 25-jul | Smokey Mountain 200 | Smoky Mountain Raceway | Richard Petty | Bud Moore | David Pearson |
| 32 | 27-jul | Nashville 400 | Music City Motorplex | David Pearson | Richard Petty | Bobby Allison |
| 33 | 4-aug | Dixie 500 | Atlanta Motor Speedway | LeeRoy Yarbrough | Bobby Isaac | Donnie Allison |
| 34 | 8-aug | Sandlapper 200 | Columbia Speedway | David Pearson | Charlie Glotzbach | LeeRoy Yarbrough |
| 35 | 10-aug | Myers Brothers 250 | Bowman Gray Stadium | David Pearson | Richard Petty | Bobby Isaac |
| 36 | 18-aug | Western North Carolina 500 | Asheville-Weaverville Speedway | David Pearson | Bobby Isaac | Neil Castles |
| 37 | 23-aug | Race 37 | South Boston Speedway | Richard Petty | David Pearson | Bobby Isaac |
| 38 | 24-aug | Crabber 250 | Langley Field Speedway | David Pearson | Richard Petty | Bobby Isaac |
| 39 | 2-sep | Southern 500 | Darlington Raceway | Cale Yarborough | David Pearson | Buddy Baker |
| 40 | 6-sep | Buddy Shuman 250 | Hickory Motor Speedway | David Pearson | Bobby Isaac | Buddy Baker |
| 41 | 8-sep | Capital City 300 | Richmond International Raceway | Richard Petty | David Pearson | Cale Yarborough |
| 42 | 13-sep | Maryland 300 | Beltsville Speedway | Bobby Isaac | Bobby Allison | Richard Petty |
| 43 | 15-sep | Hillsboro 150 | Occoneechee Speedway | Richard Petty | James Hylton | Neil Castles |
| 44 | 22-sep | Old Dominion 500 | Martinsville Speedway | Richard Petty | Cale Yarborough | LeeRoy Yarbrough |
| 45 | 29-sep | Wilkes 400 | North Wilkesboro Speedway | Richard Petty | David Pearson | LeeRoy Yarbrough |
| 46 | 5-okt | Augusta 200 | Augusta Speedway2 | David Pearson | Bobby Allison | Richard Petty |
| 47 | 20-okt | National 500 | Charlotte Motor Speedway | Charlie Glotzbach | Paul Goldsmith | David Pearson |
| 48 | 27-okt | American 500 | North Carolina Speedway | Richard Petty | David Pearson | LeeRoy Yarbrough |
| 49 | 3-nov | Peach State 200 | Jeffco Speedway6 | Cale Yarborough | Richard Petty | David Pearson |
1 Sebanyak enam balapan diadakan di Montgomery antara tahun 1955 dan 1969 di Montgomery Speedway.
2 Dua belas balapan diadakan di Augusta antara tahun 1962 dan 1969 di Augusta Speedway.
3 Delapan balapan diadakan antara tahun 1958 dan 1968 di Birmingham, Alabama di Fairgrounds Raceway.
4 Antara 1966 dan 1968, tiga balapan diadakan di Oxford, Maine di Oxford Plains Speedway.
5 Empat balapan diadakan di Fonda, Montgomery County antara tahun 1955 dan 1968 di Fonda Speedway.
6 Sebuah perlombaan diadakan di Jefferson di Jeffco Speedway pada tahun 1968 dan 1969.