Laika & the Cosmonauts were a Finnish rock band. They were named for the Soviet Union space dog, Laika.
The band's genre was surf rock. A Boston Globe reviewer said their sound was "far beyond the limitations of any specific genre." They played mostly Finnish rautalanka (instrumental traditional) music.
Laika & the Cosmonauts were not well known in the United States. They were well-liked by many musicians. These include Mike Campbell and Benmont Tench of Tom Petty and the Heartbreakers, Mike Palm of the band, Agent Orange, and an early surf rock musician, Dick Dale. Al Jourgensen of Ministry said they are "the best f**king band in the world."