Participants from Ireland
| High School | Team | Students | Teacher |
| Borrisokane | |||
| Borrisokane Community College |
Starry Eyes | Kealan Ducie Katie Gohery Aoibhe Dunne |
Catherine Keogh |
| Hot Stuff | Robert Armitage Meabh Cahalan Matthew Hardy Ellen Ryan |
Catherine Keogh | |
| Summer Scientists |
Senan O Brochlain Jack Ryan Amy Kennedy Megan Kennedy |
Catherine Keogh | |
| Borris1 | Callum Nolan John Quinlisk Odhran Fitzmaurice |
Catherine Keogh | |
| Shooting Stars | Saoirse Gleeson Sarah Jane Guidera Lisa Haase Ellie Courtney |
Catherine Keogh | |
| Rocket | Colleen Boyle Mollie Frawley Mahone Leah Nevin Georgina Corbett |
Catherine Keogh | |
| Carlow | |||
| Knockbeg College | LBB | Lee Brennan TJ Nolan Blaine Corcoran |
Michelle Bolger |
| DTD | Daniel Gramatikov Daniel Picovici Mohammad Tahmid |
Michelle Bolger | |
| Cavan | |||
| Loreto College | Celeste | Molly Lennon Nicola Keyes Tess Jimmy |
Michelle Rogan |
| Cork | |||
| Christ King Secondary School |
KRSP | Peri-Elkie Tiendioh Sophie Jones Ria Rose Keira Fitzpatrick |
Denise Quilter |
| Colaiste Muire Crosshaven | Colaiste Muire Crosshaven team | Sarah O'Regan Aisling Lombard Jennifer Burke Brierley Fernando De Angel |
Matilda Miniussi |
| Regina Mundi College |
Mitch Dinkers | Lucy O'Callaghan Rachel Simmons Aicha O'Leary Arianne Mallari |
John Murphy |
| Team Quartz | Aobha Murphy Maeve Burns Roisin Gaffney Dearbhla Murphy |
John Murphy | |
| Etain | Ailbhe Norris Faye Heffernan Ava Healy Livia Bernasconi |
John Murphy | |
| Dublin | |||
| The Castle | Sachin Mahesh Linnge Yu Finn O'Toole Gavin Li |
Dermot Blaney | |
| St Declans | Louis Ve;;a Conal Doolan Luke Reaney Cian Duffy |
Dermot Blaney | |
| CB Science Club | 3 students | Stephen Connell | |
| Firhouse Educate Together Secondary School | Infra-Red Squad | Jack Johnston Gavin McGann Phelim Gannon Alberto Gómez |
Phillip Marillat |
| Infra red rangers | Christopher Admirand Niall Munnelly Lee Ò Baoill Nathi Gazal |
Phillip Marillat | |
| Deep Blue | Amber Fox Lydia McHugh Saga Mard Kavanagh |
Phillip Marillat | |
| Ultra Blue | Jennilinna Patricia Shane Halpin Ixora Karwofodi Gabriela Polakova |
Phillip Marillat | |
| Puffy Planets | Ilana Vis Marcus McGann Jessica Munnelly |
Phillip Marillat | |
| UV squad | Millie Mc Carthy Sinead Chong Andelys Penny Chhun Isabel Cahill |
Deirdre Brennan | |
| Rockford Manor Secondary School | Sunshine | Jodie Brennan Haneen Hussein Atalla Narangerel Quarcoo Valentina Martín Luceno |
Tanya Kelly |
| Santa Sabina | Soular mates | Mabel Jennings Aoibhín Farrelly Julianne Barry Laoise Gunning |
Paul Nugent |
| S.A.C.S | Aishling Wei Sonsoles de los Ríos Sana Belabbas Candela Barriga Ruiz |
Paul Nugent | |
| SEAJ | Susan Antoszek Joanna Smith Audrey Zhao Elizabeth Nitsyn |
Paul Nugent | |
| The Sun Set | 3 students | Paul Nugent | |
| St Joseph of Cluny Killiney | Team Taiyo | Shannon Downing Tara Leahy Sarah Grumley An Takahashi |
Rosie Carroll |
| St. Paul's College | Buachaillí Na Gréine | Darragh Heneghan Sean Lally Sean Parkes Rhys Costello |
Serena O'Connor |
| St. Tiernans Community School |
Orion | Amy Evans Naiara González Maria Ramos Aroa Guillot |
Matt Curran |
| Celestina | Kayleigh Deans Jessie Devlin Jordan Mulvany Alex Cranny |
Matt Curran | |
| Lions | Lluc Ducet Fontecha José Sala Contreras Bruno Dagostini Pablo de Hoz Martos |
Matt Curran | |
| Truck Mug | Ciaran Glavin Nathan Cranny Danny Connors Jake Howard Perry |
Matt Curran | |
| Milky Rays | Robert Ball Leon Nolan Callum MnNulty Samia Dahma |
Matt Curran | |
| Einsteins | Cristina Vidales Jamie Shorten Ignacio Zalla Jaime Pérez Gandara |
Cathal Curry | |
| Heisenberg's | Alex Robinson Cristina Alves Natalia Garijo Josh Mulvaney |
Cathal Curry | |
| Curie's | Gian Dimarucut Killian Doyle Dominik Bielanczuk Jonathan Yorke |
Cathal Curry | |
| Darwin's | Trystan Fowler Alex Burnett Ona Checa Sanmarti |
Cathal Curry | |
| Hawking's | Dimitris Christodoulou Oliwer Wasek Valeria Castro Vadillo Lidia Sastre Casado |
Cathal Curry | |
| Kerry | |||
| Gaelcholáiste Chiarraí | Solar Students GCC | Daithí Ó Loinsigh Rosie Ní Fháilbhe Lucy Ní Mhurchú Clodagh Ní Ríagáin |
Elaine Ní Dheargáin |
| Kilbeggan | |||
| Mercy Secondary School Kilbeggan | Astro Physicist Ireland | Keith Gavigan Daniel O’Brien Eanna Rabbitte |
Aisling Raymond |
| Kilcock | |||
| Scoil Dara | The Quantum-plators | Grace Murphy Megan O'Hara Naoise Allen Roma Moorhouse |
Silvia Gomes |
| Sherlock Ohms | Jack O'Connor Tadhg Fahey Liam Kearns Andrew Kelly |
Silvia Gomes | |
| Moate | |||
| Moate Community School | Mount Temple | John Peredo Tiernan O'Donovan Grace O'Flaherty |
Mairead Cusack |
| RODAK | Alexandra Roche Claire O'Donohoe Adam Keane |
Mairead Cusack | |
| Crashing Comets | Katie Molloy Mai Galvin Aisling Murphy |
Mairead Cusack | |
| Maeve & Ciara | Ciara Belton Maeve Gill-Fagan Flynn Rooke |
Mairead Cusack | |
| Monaghan | |||
| Largy College | The Sun Scientists |
Rachel Cooper Mairead Cusack Eabha Quigley |
Holly May McGovern |
| Legends of the Sun |
Emma McBride Holly Agnew Leah Murphy Kylah Gormley |
Holly May McGovern | |
| Astronomical Pants | Kevin Dapkus James Duignan Danielius Leonavicius |
Holly May McGovern | |
| The Clones Cosmonauts | James Gilliland Liam Kelly Caoimhin Brady Eanna Carolan |
Holly May McGovern | |
| The Superstars | Rebecca Murphy Donna Burns Karolis Rute |
Holly May McGovern | |
| Nenagh | |||
| Nenagh College | Solar Minions | Alice Kilgannon Hannah Grace Olibhia Mulhall Rachel Kelly |
Frank Macken |
| Cosmonauts | Craig Kenneally Michael McKibbin Wayne McMahon S. McKenzie Cleary |
Frank Macken | |
| The Doritos | Maciej Lis Micheál Moylan Aidan Maher |
Frank Macken | |
| Breadloaf | Megan Kenneally Julie Kennedy Nikola MCCarthy Lucy White O' Reilly |
Frank Macken | |
| The Explosive Sons | Dylan McCormack Ruaidhrí Kelly Seán Crosse |
Frank Macken | |
| Soreal | Alonso Montes Ana Gómez Hueso Alejandra Guerrero Ana Martínez Ortega |
Frank Macken | |
| Newbridge | |||
| St Conleths Community School |
Clever Ty | Veronica Piwonska Jakub Zarski Jack Brannigan |
Alma Meredith |
| Star Wars | Abbie Coventry Peace Ehirim Sophie Delaney |
Alma Meredith | |
| Oranmore | |||
| Calasantius College | Shaken not starred | Robert Donnelly Ben Schumacher Malachy Kinsella Ronan Tehan |
Sinead McNickle |
| Rathkeale | |||
| Colaiste Na Trocaire | Colaiste A | 4 students | Sinead Corbett |
| Colaiste B | 4 students | Sinead Corbett | |
| Colaiste C | 3 students | Sinead Corbett | |
| Roscrea | |||
| Cistercian College | Team Maple |
4 students | Diane Armitage |
| Boat Covers United | 4 students | Diane Armitage | |
| Turbo FC | 4 students | Diane Armitage | |
| Team Queso | 4 students | Diane Armitage | |
| Team Jaff | 4 students | Diane Armitage | |
| Team Flare | 3 students | Diane Armitage | |
| Coláiste Phobal Roscré |
The stars of TY Osraí |
Ciara Kirwan Ruby Mitchell Kiera Edwards Gary Wallace |
Moira Kennedy |
| Wexford | |||
| Ramsgrange Community School | Flamoyant Flares | Rachel Kelly Aine Lawlor Eva Fuhrmann Sophie Doyle |
Louise Walsh |
