| Los Ibericos (Spain) |
| Identity Crisis (Half Moon Bay, California) |
| The Illusions (California) |
| The Impacts (Grover Beach, California) |
| The Imperials (California) |
| The Imperial Surfers (Spain) |
| The Incredible Sucking Spongies (Antwerp, Belgium) |
| Os Incrriveis (Uruguay) |
| The Index (Michigan) |
| The Infernos (NY) (Staten Island, New York) |
| The Infrareds (Pacific Grove, California) |
| The Insect Surfers (Los Angeles, California) |
| Inspector 23 (Olympia, Washington) |
| The Interceptors (Heaton, Newcastle Upon Tyne, UK England) |
| The Invaders |
| The Invisible Surfers (Athens, Greece) |
| Los Iracundos (Argentina) |
| The Irreversible Slacks (New York City, New York) |
| I Serf (Italy) |
| Island Uprising (Lansing, Michigan) |
| The Isotopes (Rochester, New York) |