| Native Name: | Επαρχία Γιαννιτσών |
| Native Name Lang: | el |
| Conventional Long Name: | Giannitsa Province |
| Common Name: | Giannitsa Province |
| Subdivision: | Province |
| Nation: | Greece |
| Capital: | Giannitsa |
| Event End: | Law 2539/1997 |
| Year End: | 2006 |
Giannitsa Province was one of the three provinces of Pella Prefecture of Greece. It was the largest province from the other two Edessa and Almopia and the base is the city of Giannitsa. It occupied the eastern part of the prefecture. It belongs to the Region of Central Macedonia. Its territory corresponded with that of the current municipality Pella, and the municipal unit Meniida.[1] It was abolished in 2006.