| Competition: | OK Liga Femenina |
| Season: | 2017–18 |
| Dates: | 14 October 2017–26 May 2018 |
| Matches: | 182 |
| Total Goals: | 1015 |
| Winners: | Hostelcur Gijón (3rd title) |
| Relegated: | Liceo Reus Deportiu SFERIC Terrassa |
| Continentalcup1: | European League |
| Continentalcup1 Qualifiers: | Hostelcur Gijón Manlleu Voltregà |
| League Topscorer: | Gemma Solé (38 goals) |
| Biggest Home Win: | (5 May 2018) |
| Biggest Away Win: | (26 May 2018) |
| Highest Scoring: | (26 May 2018) |
| Prevseason: | 2016–17 |
| Nextseason: | 2018–19 |
The 2017–18 OK Liga Femenina was the 10th season of the top-tier league of women's rink hockey in Spain. It started on 14 October 2017 and finished on 26 May 2018.[1]
Hostelcur Gijón repeated as champion and achieved their third title overall.
Vila-sana promoted as champion of the Nacional Catalana. Due to the resigns to promote of Borbolla and Coslada, Citylift Girona and Reus Deportiu occupied their places as second and third qualified teams of the Nacional Catalana.
| Team | Arena | City/Area | |
|---|---|---|---|
| Alcorcón | Prado de Santo Domingo | Alcorcón | |
| Bigues i Riells | Pavelló d'Esports | Bigues i Riells | |
| Calmar Vilanova | Pavelló d'Esports | Vilanova i la Geltrú | |
| Cerdanyola | Can Xarau | Cerdanyola del Vallès | |
| Citylift Girona | Palau II | Girona | |
| Generali Palau de Plegamans | Maria Víctor | Palau-solità i Plegamans | |
| Hostelcur Gijón | Mata-Jove | Gijón | |
| Las Rozas | Pabellón Municipal | Las Rozas | |
| Liceo | Elviña | A Coruña | |
| Manlleu | Pavelló d'Esports | Manlleu | |
| Reus Deportiu | Pavelló del Reus Deportiu | Reus | |
| SFERIC Terrassa | La Maurina | Terrassa | |
| Vila-sana | Pavelló d'Esports | Vila-sana | |
| Voltregà | Victorià Oliveras de la Riva | Sant Hipòlit de Voltregà |
| Rank | Player | Team | Goals |
|---|---|---|---|
| 1 |  Gemma Solé | Cerdanyola | 38 |
| 2 | Victòria Porta | Vila-sana | 37 |
| 3 | Marta Borràs | Bigues i Riells | 30 |
| 4 | María Díez | Hostelcur Gijón | 28 |
| 5 | Laura Puigdueta | Generali Palau de Plegamans | 27 |
| 6 | Anna Casarramona | Hostelcur Gijón | 26 |
 Giulia Galeassi | Las Rozas | ||
| 8 | Laura Barcons | Manlleu | 10 |
| Laia Castro | Citylift Girona | ||
 Catalina Flores | Calmar Vilanova | ||
| Tourney Name: | Copa de la Reina |
| Year: | 2018 |
| Dates: | 2–4 March 2018 |
| Arena: | Pavelló d'Esports, Vilanova i la Geltrú |
| Champion: | Calmar Vilanova (2nd title) |
| Second: | Hostelcur Gijón |
| Prevseason: | 2017 |
| Nextseason: | 2019 |
The 2018 Copa de la Reina was the 13th edition of the Spanish women's roller hockey cup. It was played at the Pavelló d'Esports of Vilanova i la Geltrú between 2 and 4 March 2018.[2]
The competition that will be played by the seven first qualified teams at the end of the first half of the league and Calmar Vilanova as host team.
Calmar Vilanova won their second title, nine years after their first one.
Source: FEP.es