The Greek Hillclimb Championship will count 8 rounds in 2018. Seven events are the same as last season. The unpopular Kastania Hillclimb is dropped from the schedule. Its replacement in the championship is the Moschokaria Hillclimb.
Just like last season there will also be two regional Hillclimb Cups. The Northern Cup will count 5 events, including the Kastania Hillclimb. The Southern Cup will count 6 events. The southern competitors have 5 stand-alone events, before they will join the Greek Championship at the season finale in Pititsa.
| Date | Title | Place | ||
|---|---|---|---|---|
| 30-31/03/2019 | Dionysou Hillclimb | Nea Makri |  | G |
| 13-14/04/2019 | Velventos Hillclimb | | N | |
| 20-21/04/2019 | Moschokaria Hillclimb | Moschokaria | | G |
| 04-05/05/2019 | Zakynthos Hillclimb | Katastari | | S |
| 04-05/05/2019 | Livadi Hillclimb | Livadi | | N |
| 11-12/05/2019 | Kymi Hillclimb | Kymi | | G |
| 01-02/06/2019 | Ritsona Hillclimb | Vathy | | G |
| 08-09/06/2019 | Vrachasiou Hillclimb | Vrachasi | | S |
| 08-09/06/2019 | Florinas Hillclimb | | N | |
| 06-07/07/2019 | Omalos Hillclimb | Chania | | G |
| 20-21/07/2019 | Dimitsana - Zygovistiou Hillclimb | Gortynia | | Z |
| 30/08-01/09/2019 | Nigrita Hillclimb | Lagkadi | | N |
| 07-08/09/2019 | Portaria Hillclimb | Volos | | G |
| 21-22/09/2019 | Kalamatas Hillclimb | | S | |
| 05-06/10/2019 | Vlasti Hillclimb | Ptolemaida | | N |
| 12-13/10/2019 | Achladokampos Hillclimb | Achladokampos | | G |
| 02-03/11/2019 | Elassona Hillclimb | Elassona | | N |
| 09-10/11/2019 | Pititsa Hillclimb | Patras | | G |
S = Greek Hillclimb Cup South
N = Greek Hillclimb Cup North