Real Sociedad HH was an ice hockey team based in Donostia-San Sebastián in the Basque Country of northeastern Spain.
The team played in the Superliga Espanola de Hockey Hielo (Spanish Ice Hockey Superliga) from 1972–1976, where they won both the Spanish Championship and the Copa del Rey in 1973, 1974, and 1975.
Real Sociedad HH were a strong team and they saw immediate success, winning the inaugural Superliga Espanola de Hockey Hielo Championship in 1972–73 and the 1973 Copa del Rey de Hockey Hielo.
CHH Txuri Urdin IHT, which had originally been created in 1972 as the reserve team for Real Sociedad HH, played in Superliga for the first time in the 1975–76 season and finished first in the league.
Though both teams played in the Superliga for the 1975–76 season, the Spanish Ice Sports Federation (RFEDH) lists both teams as one franchise when discussing the total Superliga/Liga Championships and Copas del Rey won.