List of GP3 Series drivers By nationality By nationality

| Country | Total_Drivers | Champions | Championships | Current_3_November_2013 | First_drivers | Last_Current_drivers_3_November_2013 |
|---|---|---|---|---|---|---|
| Argentina | 2 | 0 | 0 | 1 | Facu Regalia ( 2012 ) | Facu Regalia ( 2013 ) |
| Belgium | 1 | 0 | 0 | 0 | John Wartique ( 2012 ) | John Wartique ( 2012 ) |
| Canada | 2 | 0 | 0 | 0 | Robert Wickens , Daniel Morad ( 2010 ) | Daniel Morad ( 2011 ) |
| Colombia | 1 | 0 | 0 | 0 | Gabriel Chaves ( 2011 ) | Gabriel Chaves ( 2011 ) |
| Cyprus | 1 | 0 | 0 | 1 | Tio Ellinas ( 2012 ) | Tio Ellinas ( 2013 ) |
| Czech Republic | 1 | 0 | 0 | 0 | Jakub Klášterka ( 2012 ) | Jakub Klášterka ( 2012 ) |