Click here for all 2019 Registered Teams
RANGER Qualifiers
| Regional Name | Qualifying Team Name |
| Appalachian Highlands | SEAL Robotics |
| Appalachian Highlands | R-Mateys |
| Arab | Innovation Touch |
| Arab | Electro Gills |
| ASEAN | SURO |
| Egypt | Robo-Tech |
| Egypt | Vortex Brainnovate |
| Florida | Phoenix Robotics |
| Florida | H2O Bots |
| Gray's Reef - Southeast | North Paulding Robotics |
| Great Lakes - Michigan | Underwater Research Robotics (UR2) |
| Hong Kong | CMAss |
| Hong Kong | The Phoenix |
| Hong Kong | KTS Dolphin |
| India | MantaRays |
| Long Beach - Southern California | 45C Robotics |
| Mid-Atlantic | Girls In Engineering |
| Monterey Bay - Northern California | Seal Team Scalyr |
| Monterey Bay - Northern California | Extreme Ocean Observing System Repair Company |
| Monterey Bay - Northern California | Altum Operations |
| New England | Curiodyssea |
| New England | Team MILTON SLS |
| Newfoundland & Labrador | Husky Explorers |
| Newfoundland & Labrador | OD-4D |
| Newfoundland & Labrador | Heritage Robotics Technologies |
| Nova Scotia | South Shore Robotics |
| Northern Gulf Coast | Aquatic Robotics |
| Northern Gulf Coast | Ursa Apex Robotics |
| Oregon | Valor Maritime International |
| Pacific Northwest | Sea Dragons |
| Pacific Northwest | SeaPreme |
| Pennsylvania | HMS Seabots |
| Pennsylvania | Loggerhead ROV |
| Pennsylvania | Fox Enterprises |
| Russia - Far East | Robocenter |
| Scotland | Deep Sea Dundee |
| Shedd Aquarium - Midwest | Depth 34 |
| Shedd Aquarium - Midwest | HAWKS Engineering |
| Texas | Kepler Enterprises |
| Texas | Deep Ocean Robotics |
| Texas | AquaBot Technicians |
| Turkey | Alev Robotics |
| Wisconsin | Oostburg ROV |
| Direct Qualifier | Sea Storm |
EXPLORER Qualifiers
| Team | Location |
| Invictus | Alexandria, Egypt |
| M.I.A. | Alexandria, Egypt |
| ROBO-TECH | Alexandria, Egypt |
| CWRUbotix | Cleveland, Ohio |
| SeaFox Inventive | Mexicali, México |
| CityU Underwater Robotics | Hong Kong |
| Seawolves | Wesson, Mississippi |
| Tethys | Zürich, Switzerland |
| Jesuit Robotics | Carmichael, California |
| Linn-Benton ROV | Albany, Oregon |
| Viking Explorers | Long Beach, California |
| Fish Logic | Taipa, Macau |
| Eastern Edge Robotics | St. John's, Newfoundland |
| NUROVers | Newcastle Upon Tyne, United Kingdom |
| PoliTOcean | Torino, Italy |
| Purdue IEEE ROV Team | West Lafayette, Indiana |
| Team Screwdrivers | Mumbai, India |
| TecXotic | Monterrey, México |
| EPOXSEA | Hong Kong |
| Slugbotics | Santa Cruz, California |
| UMC-UCLan Mechatronics club | Lancashire, United Kingdom |
| URI Hydrobotics | Kingston, Rhode Island |
| Avalon | Sheffield, United Kingdom |
| UiS Subsea | Stavanger, Norway |
| CASMarine | Istanbul, Turkey |
