Please see below for your 2021 FIRST LEGO League Tournament Assignments. Once your team is on the official tournament list below, tournament fee payment may be sent to the tournament host – see Tournament Fees and Payment.
| Team Number | Team Name | Organization Name | City/State (City) |
| 724 | The STEMgineers | St. George’s Episcopal School | New Orleans |
| 1406 | Smarties | Girl Scouts Louisiana East | Slidell |
| 1429 | Berchmans Saints | Berchmans Academy | Grand Coteau |
| 2583 | Dragoneer Robotics | St. Dominic School | New Orleans |
| 3732 | Team Phoenix | UL Lafayette | Lafayette |
| 4043 | Bayou Builders | Community Team | Hammond |
| 4071 | Steel Eagles | Holy Savior Menard | Alexandria |
| 4249 | St. Theresa Warrior Robots Varsity | St. Theresa Middle | Gonzales |
| 6198 | Lego Leaders | Ecole Bilingue de la Nouvelle-Orleans | New Orleans |
| 6801 | Tigerbots | The Dunham School | Baton Rouge |
| 8218 | Fatima Warriors 1 | Our Lady of Fatima | Lafayette |
| 8222 | Fatima Warriors 2 | Our Lady of Fatima | Lafayette |
| 10055 | BRIS Falcons Team A | Baton Rouge International School | Baton Rouge |
| 19007 | BetaBots | Prairieville Middle School | Prairieville |
| 19015 | BetaDroids | Prairieville Middle School | Prairieville |
| 21146 | Exploding Bluejays Blue Team | Oak Grove Primary | Prairieville |
| 21237 | BRIS Falcons Team B | Baton Rouge International School | Baton Rouge |
| 21343 | Capitol Middle Magnet Robo-Cougars | capitol middle magnet school | Baton Rouge |
| 23778 | St. Ignatius School Cardinals | St. Ignatius School | Grand Coteau |
| 24225 | Beauty & Brains Robotics | Girl Scouts of Louisiana East | Hammond |
| 25379 | Saints Robotics | St. Michael School | Crowley |
| 26595 | Knights Robotics | Lafayette Christian Academy | Lafayette |
| 31229 | Robo-Bucs | Bowling Green School | Franklinton |
| 31362 | St. Theresa Warrior Robots JV | St. Theresa Middle | Gonzales |
| 31687 | Cybergators | Ponchatoula Junior High School | Ponchatoula |
| 32504 | Patriots | Our Lady of Prompt Succor School | Chalmette |
| 33055 | Trotter Bots | St. Rita | Harahan |
| 33564 | Braniacs | Little Oak Middle School | Slidell |
| 34395 | MakerWay 1 | Kipp Central City Academy | New Orleans |
| 37701 | Exploding BLUEJAYS Yellow Team | Oak Grove Primary | Prairieville |
| 37706 | Soaring Robots | St. Martinville Jr. High | St. Martinville |
| 40262 | Down the Bayou Robotics | Lacache Middle School | Chauvin |
| 40962 | Westdale Robohawks | Westdale Middle School | Baton Rouge |
| 44379 | Triton Stingrays | Athlos Academy | Terrytown |
| 44449 | St. Catherine of Siena Gator Robotics | St. Catherine of Siena | Metairie/LA |
| 45346 | Bullion Bear Bots | Bullion Primary School | Prairieville |
| 45593 | Wolverobots | CSAL Charter School | Baton Rouge |
| 46667 | St. Theresa Warrior Junior Robots | St. Theresa Middle | Gonzales |
| 46895 | RKS Robotics | R K Smith Middle School | Luling |
| 46907 | Pelican Bots | Lacache Middle School | Chauvin |
| 50262 | Tech Lords | Little Oak Middle School | Slidell |
| 51125 | Space Ninjas | TECH Robotics | Bush |
| 51320 | Wolf-Bytes | Loranger Middle School | Amite |
| 51730 | 1stBearBots | Bluff Middle School | Prairieville |
| 51799 | Triton Sharks | Athlos Academy | Terrytown |
| 51800 | Creative Learners | Young Audiences Charter School | Gretna |
| 52652 | KST Tigers-1 | Kenilworth Science & Technology | Baton Riuge |
| 52653 | KST Tigers-2 | Kenilworth Science & Technology | Baton Riuge |
| 52698 | Atlas Tigers | Atlas Foundation-Youth Club | Baton Rouge |
| 52851 | #Elevate | St. Martinville Jr. High | St. Martinville |
| 53009 | Fab Jab League | University of Louisiana at Lafayette | Lafayette |
| 54266 | Nunez Robotics | Nunez Community College | Chalmette |