| 51 | . | . | AUTO / BIKES CLUBS | |
| 51 | Alamo | ValleyCorvetteClub.com | AUTO CLUB- RGV Corvette Club LL956-787-8492 | |
| 51 | Pharr | 2nd Thu | AUTO CLUB- Valley Corvette Club Meeting | Rudy’s BBQ Nolana & Exp281 |
| 51 | | | AUTO CLUB- Antique Automobile Club of America (Ambrosio Marines |
| 51 | Harlingen | AUTO CLUB- Antique Automobile Club of America (Moses Mendoza 27792 Perk Ln |
| 51 | | | AUTO CLUB- Antique Automobile Club of America AACA-RGV |
| 51 | | | AUTO CLUB- Bitchin Car Club 956-605-3486 | |
| 51 | . | ClubDeAutosClasicosReynosa.com | AUTO CLUB- Autos Clasicos Reynosa Esteban Munoz 956-225-6882 |
| 51 | Brownsville | . | AUTO CLUB- Brownsville Classic Car Club | |
| 51 | | | AUTO CLUB- Classic Cars (Ward / Dianne Morrill) | |
| 51 | | | AUTO CLUB- South Texas Corvette Club (Javier Gonzalez) | |
| 51 | | | AUTO CLUB- South Texas Corvette Club (Jim Heathery) | |
| 51 | Pharr | TexasDragRacing.com | AUTO CLUB- Hub City Hot Rods Mark Molina 655-2835 | Hub City Hot Rods 956-655-2835 |
| 51 | | | AUTO CLUB- RGV Mercedes-Benz Club 956-279-6575 | |
| 51 | | | AUTO CLUB- South Texas Mopars (David Guzman 956-585-2784) (Mission) |
| 51 | | | AUTO CLUB- Rio Grande Mustang Club | |
| 51 | | | AUTO CLUB- South Texas Mustang Club STMC.ws | |
| 51 | stmc.ws | McAllen | AUTO CLUB- South Texas Mustang Club (McAllen) Henry Falcon |
| 51 | stmc.ws | McAllen | AUTO CLUB- South Texas Mustang Club (McAllen) Vanessa Guzman |
| 51 | . | . | AUTO CLUB- Oldies but Goodies “Car Handout” | |
| 51 | | | AUTO CLUB- RGV Porsche Club RGV Events 956-789-5469 | |
| 51 | Edinburg | . | AUTO CLUB- RGV Oil Drippers 956-270-6629 | |
| 51 | Harlingen | RgvPca.org | AUTO CLUB- RGV Porsche Club 956-789-5469 | |
| 51 | Mission | . | AUTO CLUB- South Texas Mopars (David Guzman 956-585-2784) |
| 51 | . | . | AUTO CLUB- South Texas Mustang Club STMC.ws | |
| 51 | San Juan | AUTO CLUB- South Texas Oldsmobile Pride 956-454-7267 | |
| 51 | Edinburg | TexasDragRacing.com | AUTO CLUB- TexasDragRacing.com (not current) | |
| 51 | Alamo | ValleyCorvetteClub.com | AUTO CLUB- Valley Corvette Club | |
| 51 | Alamo | ValleyCorvetteClub.com | AUTO CLUB- ValleyCorvetteClub.com (not current) 956-787-8492 |
| 51 | Harlingen | AUTO CLUB- Valley Dreams Car Club | |
| 51 | McAllen | AUTO CLUB- Viejitos Car Club (Emilio Gonzales 956-458-6789 (McAllen) |
| 51 | . | . | AUTO CLUB- Viejitos Car Club 956-458-6789 | |
| 51 | . | . | AUTO CLUB- Volkspeed ClubVolkSpeed.com 225-6899 | |
| 51 | | | MOTORCYCLE Club- Sand Devils | |
| 51 | Brownsville | . | MOTORCYCLE Club- Los Escondidos MC | |