| Full name | Sociedad Deportiva Lagunak |
|---|---|
| Founded | 1975 |
| Ground |
Sociedad Lagunak, Barañáin, Navarre, Spain |
| Capacity | 500 |
| Chairman |
|
| Manager |
|
| League | 3ª – Group 15 |
| 2011–12 | Regional Preferente, 2nd |
Sociedad Deportiva Lagunak is a Spanish football team based in Barañáin in the autonomous community of Navarre. Founded in 1975, it plays in Tercera División – Group 15. Its stadium is Estadio Sociedad Lagunak with a capacity of 500 seaters.
The club is better known for its women's team, which plays in Primera División.