| Dates | Car Show |
| September 2-4, 2023 | Marshville Heritage Festival Wainfleet, ON Saturday Car Show - 1950 & older (by invitation only) Sunday Car Show - 1950-1974 models (by invitation only) Monday Car Show - Niagara British Car Club & Vintage Motorcycles |
| September 9, 2023 | Fenwick Lions Classic Car Show and Draw Centennial Park 999 Church St Fenwick, ON |
| September 16-17, 2023 | SouthCoast DREAMDRIVE Highway 3 - Fort Erie to St Thomas |
| September 24, 2023 CANCELLED FOR 2023 |
Last Chance Car Show & Swap Meet Niagara Regional Exhibition 1100 Niagara St (At Merritt) Welland, ON Organized by Sunset Cruisers Proceeds to Tender Wishes 8am to 4pm |
Car Shows Outside of Niagara
| Dates | Car Show |
| September 17, 2023 | Brantford Kinsmen's Annual Car Show & Swap Meet Paris Fair Grounds 139 Silver Street Paris ON 9:00am - 3:00pm |