| Competition: | División de Honor |
| Season: | 2017–18 |
| Dates: | 23 September 2017 – 3 June 2018 |
| Winners: | Real Club de Polo |
| Relegated: | Complutense Atletico San Sebastián |
| Premiers: | Real Club de Polo |
| Continentalcup1: | Euro Hockey League |
| Continentalcup1 Qualifiers: | Real Club de Polo Club Egara Junior |
| Matches: | 90 |
| Total Goals: | 418 |
| Biggest Home Win: | Junior 11–0 Tenis |
| Highest Scoring: | Junior 11–0 Tenis |
| Prevseason: | 2016–17 |
| Nextseason: | 2018–19 |
The 2017–18 División de Honor de Hockey Hierba was the 52nd season of the División de Honor de Hockey Hierba, the highest field hockey league in Spain. The season began on 23 September 2017 and concluded on 3 June 2018.
Atlètic Terrassa were the defending champions. Real Club de Polo won the regular season and their fifteenth national title by defeating Junior 3–1 after shootouts in the final.[1] [2]
| Team | Location | Stadium | |
|---|---|---|---|
| Bidebieta | |||
| Josep Marques | |||
| Pau Negre Stadium | |||
| Les Pedritxes | |||
| Club de Campo | |||
| Pla del Bonaire | |||
| San Sebastián de los Reyes | |||
| Sant Cugat | |||
| Eduardo Dualde | |||
| Ruth Beita |
| Autonomous Community | Number of teams | Teams | |
|---|---|---|---|
| 6 | Atlètic Terrassa, C.D. Terrassa, Club Egara, FC Barcelona, Junior and Real Club de Polo | ||
| 2 | Club de Campo and Complutense | ||
| 1 | Atlético San Sebastián | ||
| 1 | Tenis | ||
| Total | 10 |
Jolaseta won the decisive third match so they are promoted and SPV Complutense is relegated to the second division.[3]