| Jan Wielopolski | |
| House-Type: | Szlachta |
| Noble Family: | Wielopolski |
| Coa: | Starykoń |
| Father: | Franciszek Wielopolski |
| Mother: | Teresa Magdalena Tarło |
| Spouse-Type: | Consort |
| Issue: | Jan Józef Wielopolski Felicja Wielopolska Salomea Wielopolska Elzbieta Marianna Wielopolska |
| Birth Date: | c. 1700 |
Jan Wielopolski (c. 1700 - 1773) was a Polish nobleman (szlachcic).
Jan became Great Cześnik of the Crown, voivode of Sandomierz Voivodeship since 1750, starost of Lanckorona and Zagoje. Knight of the Order of the White Eagle, awarded on August 3, 1744 in Warsaw.