We track 43 dive operators in Galicia. 3 teach certification courses (5 PADI, 3 SSI). 5 run snorkelling trips. The biggest cluster is around A Coruna, with 5. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
The 8 highest-ranked of 43. How Fin Rank works
| Rank | Operator | TripAdvisor | Try dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | Buceo Islas Cíes | 4.3(140) | none | $103 | PADI | Visit |
Which centres run each site, named on their own websites or confirmed by the owner.

Fin lists 43 dive operators in Galicia, with the biggest cluster around A Coruna. 3 of them run certification courses.
PADI is the most common agency (5 centres), followed by SSI (3).
5 of the 43 operators we track run snorkelling tours.
Operators are sorted by Fin Rank, a 100-point profile strength score: contact details, what they offer, the dive sites they run, their Google reputation, whether the owner has claimed the listing, and whether their own website links to Fin. 0 listings here are owner-verified. The formula is published in full on the Fin Rank page.
Buceo Islas Cíes is a PADI 5 Star Instructor Development Dive Center located in Vigo. The center offers guided dives and professional training courses for all levels in the Rías Baixas area.
Buceo Galicia is a dive operator located in A Coruna, Galicia, Spain, with a 4.7-star rating from 141 reviews. It is operational and offers wheelchair accessible parking and entrance.

Buceo Rías Baixas is a sports activity location in Aldán, Pontevedra, Spain, situated on Carretera de Bueu. They have a very high Google rating based on a large number of reviews.
Mergullo Compostela is a dive center in Santiago de Compostela, Galicia, Spain, with a website providing information about their services. They offer a range of diving activities.
Nauga Buceo is a sporting goods store located in A Coruna, Galicia, Spain, with a perfect 5-star rating from 173 reviews. It appears to offer diving services and equipment. The store has wheelchair accessible parking, entrance, and restrooms.
Mergullo Galicia is a dive operator located in A Coruna, Galicia, Spain, with a 4.7-star rating from 141 reviews. It is operational and offers wheelchair accessible parking and entrance.
Centro de Buceo Hydronauta is a sports activity location in Ribeira, La Coruña, Spain, operating from the Club Naútico. They are open Tuesday through Saturday, with limited hours on Saturdays and closed on Sundays.
BuceoAgua Galicia is a sports activity location in Nigrán, Spain. They are open Tuesday through Sunday, with varied hours. The business has a 5-star rating from 33 reviews.
Nauga is a sporting goods store located in A Coruna, Galicia, Spain, with a perfect 5-star rating from 173 reviews. It is likely related to Nauga Buceo and may offer diving services and equipment. The store has wheelchair accessible parking, entrance, and restrooms.
| 2 | Buceo Galicia | 4.7(141) | none | none | none | none |
| 3 | 5.0(772) | none | none | none | Visit |
| 4 | Mergullo Compostela | 4.9(96) | none | none | PADI · SSI | Visit |
| 5 | Divemania | 5.0(18) | none | none | none | Visit |
| 6 | Nauga Buceo | 5.0(173) | none | none | none | Visit |
| 7 | Mergullo | 4.7(141) | none | none | none | Visit |
| 8 | Centro de Buceo Hydronauta | 4.5(54) | none | none | none | Visit |