2017–18 Nemzeti Bajnokság I (women's handball)
| Season | 2017–18 | 
|---|---|
| Champions | Győr (14th title)  | 
| Relegated | Kecskemét Vasas  | 
| Champions League | Győr Ferencváros  | 
| EHF Cup | Érd Dunaújváros Siófok Vác  | 
| Matches played | 182 | 
| Goals scored | 9,942 (54.63 per match) | 
| Top goalscorer | Katarina Krpež-Slezak (202 goals)  | 
| Biggest home win | Győr 40–15 Vasas (24 October 2017) Győr 39–14 Békéscsaba (23 May 2018)  | 
| Biggest away win | Kecskemét 19–46 Ferencváros (20 May 2018)  | 
| Highest scoring | Vác 48–28 Békéscsaba (7 April 2018)  | 
← 2016–17  2018–19 →   | |
The 2017–18 Nemzeti Bajnokság I (known as the K&H női kézilabda liga for sponsorship reasons) is the 67th season of the Nemzeti Bajnokság I, Hungarian premier Handball league.