NASCAR Seri Piala Winston musim 1975
Rekap musim

| No>  | Tanggal | Lomba | Sirkuit | Pole position | Terbanyak memimpin | Pemenang | Pabrikan |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | January 19 | Winston Western 500 | Riverside International Raceway | Bobby Allison | Bobby Allison | Bobby Allison | AMC |
| 2 | February 16 | Daytona 500 | Daytona International Speedway | Donnie Allison | David Pearson | Benny Parsons | Chevrolet |
| 3 | February 23 | Richmond 500 | Richmond Fairgrounds Raceway | Richard Petty | Richard Petty | Richard Petty | Dodge |
| 4 | March 2 | Carolina 500 | North Carolina Speedway | Buddy Baker | Cale Yarborough | Cale Yarborough | Chevrolet |
| 5 | March 16 | Southeastern 500 | Bristol International Speedway | Buddy Baker | Richard Petty | Richard Petty | Dodge |
| 6 | March 23 | Atlanta 500 | Atlanta International Raceway | Richard Petty | Richard Petty | Richard Petty | Dodge |
| 7 | April 6 | Gwyn Staley 400 | North Wilkesboro Speedway | Darrell Waltrip | Richard Petty | Richard Petty | Dodge |
| 8 | April 13 | Rebel 500 | Darlington Raceway | David Pearson | David Pearson | Bobby Allison | AMC |
| 9 | April 27 | Virginia 500 | Martinsville Speedway | Benny Parsons | Richard Petty | Richard Petty | Dodge |
| 10 | May 4 | Winston 500 | Alabama International Motor Speedway | Buddy Baker | Buddy Baker | Buddy Baker | Ford |
| 11 | May 10 | Music City USA 420 | Nashville Speedway | Darrell Waltrip | Cale Yarborough | Darrell Waltrip | Chevrolet |
| 12 | May 18 &19 | Mason-Dixon 500 | Dover Downs International Speedway | David Pearson | David Pearson | David Pearson | Mercury |
| 13 | May 25 | World 600 | Charlotte Motor Speedway | David Pearson | Richard Petty | Richard Petty | Dodge |
| 14 | June 8 | Tuborg 400 | Riverside International Raceway | Bobby Allison | Bobby Allison | Richard Petty | Dodge |
| 15 | June 15 | Motor State 400 | Michigan International Speedway | Cale Yarborough | David Pearson | David Pearson | Mercury |
| 16 | July 4 | Firecracker 400 | Daytona International Speedway | Donnie Allison | Buddy Baker | Richard Petty | Dodge |
| 17 | July 20 | Nashville 420 | Nashville Speedway | Benny Parsons | Cale Yarborough | Cale Yarborough | Chevrolet |
| 18 | August 3 | Purolator 500 | Pocono Raceway | Bobby Allison | David Pearson | David Pearson | Mercury |
| 19 | August 17 | Talladega 500 | Alabama International Motor Speedway | Dave Marcis | Buddy Baker | Buddy Baker | Ford |
| 20 | August 24 | Champion Spark Plug 400 | Michigan International Speedway | David Pearson | A.J. Foyt | Richard Petty | Dodge |
| 21 | September 1 | Southern 500 | Darlington Raceway | David Pearson | Richard Petty | Bobby Allison | AMC |
| 22 | September 14 | Delaware 500 | Dover Downs International Speedway | Dave Marcis | Richard Petty | Richard Petty | Dodge |
| 23 | September 21 | Wilkes 400 | North Wilkesboro Speedway | Richard Petty | Richard Petty | Richard Petty | Dodge |
| 24 | September 28 | Old Dominion 500 | Martinsville Speedway | Cale Yarborough | Cale Yarborough | Dave Marcis | Dodge |
| 25 | October 5 | National 500 | Charlotte Motor Speedway | David Pearson | Richard Petty | Richard Petty | Dodge |
| 26 | October 12 | Capital City 500 | Richmond Fairgrounds Raceway | Benny Parsons | Lennie Pond | Darrell Waltrip | Chevrolet |
| 27 | October 19 | American 500 | North Carolina Speedway | Dave Marcis | Cale Yarborough | Cale Yarborough | Chevrolet |
| 28 | November 2 | Volunteer 500 | Bristol International Speedway | Cale Yarborough | Richard Petty | Richard Petty | Dodge |
| 29 | November 9 | Dixie 500 | Atlanta International Raceway | Dave Marcis | Buddy Baker | Buddy Baker | Ford |
| 30 | November 12 | Los Angeles Times 500 | Ontario Motor Speedway | David Pearson | Buddy Baker | Buddy Baker | Ford |