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  • 2025 Maths in the city, College st. Dublin 4 pictures by John Ohle

MATHS WEEK IRELAND

Maths Week Ireland 2026 will take place from the 10th October – 18th October 2026. MathsWeek is a week-long event in the all-island of Ireland each October, promoting positive attitudes towards maths and highlighting the importance of maths in our lives since 2006.

Maths Week is one of four national STEM festivals: it engaged directly with over 520,00 people in 2025, making it the world’s largest maths festival.

In 2026, we will be celebrating the 21st edition of Maths Week!

Learn more about it by visiting our dedicated website.

SCIENCE WEEK 2026

Science Week will be held from 7th -15th November, celebrating science in our everyday lives.

Click on the buttons below to view the events for each festival.

STEM: Science, Technology, Engineering, Maths

CALMAST is the South East Technological University’s (SETU) STEM engagement centre. It delivers and coordinates STEM engagement across the South East of Ireland and also delivers Maths Week Ireland an all-Island initiative.

Calmast delivers through partnerships within SETU and through local STEM Clusters. CALMAST’s core value is “STEM for All” and activities promotes sustainability, creativity and critical thinking.

Working with schools and the wider community CALMAST engages with an annual audience around 35,000 in counties Waterford, Wexford, Kilkenny, Carlow and Tipperary. Maths Week Ireland, founded and coordinated by CALMAST, engages a further 520,000 across the Island of Ireland. CALMAST’s STEM engagement is organised in two main strands: Festivals & Events and Sustained Engagement.

We have events all year round. Learn more about our various festivals and projects!

2025 Fleadh Wexford

Upcoming Events

Maths Week Ireland
Maths Week Ireland
 
Sat, 10 Oct 12:00 AM
Maths Week Audience: Families, Adults, schools This year’s festival will kick off on Saturday 10th -18th October 2026. Maths Week…
 
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Science Week
Science Week
South East
Sat, 07 Nov
The festival aims to foster an appreciation of science which is all around us in our daily life. We work…
 
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Robert Boyle Winter Gathering
Robert Boyle Winter Gathering
RDS Dublin
Sat, 23 Jan 12:00 AM
Robert Boyle Winter Gathering Audience: Adults The Robert Boyle Winter School will take place on Saturday 23rd January 2027 9.30-4pm in…
 
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South East Engineering Festival
South East Engineering Festival
South East
Mon, 01 Mar
During the South East Engineering Festival, people in the South East of Ireland have the opportunity to learn what engineers are,…
 
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Recent Activity

There needs to be far more educational events like this organised for children to take them off devices and expand their minds from a young age.

Participant from Kilkenny, Kilkenny Science Festival

Delighted to see an Irish language event being hosted. The Celts connection fitted very well with our 4th class.

School from Carlow, South East Science Festival 2025

I enjoyed the Winter School as it made complex topics accessible to a layperson.

Participant from Dublin, Robert Boyle Winter School 2025

Sunny day, lots of wildlife, excellent memories that we wouldn’t afford otherwise.

Participant from Carlow, Bealtaine Living Earth Festival 2025

I learned a lot about cyber security. I learned that cyber security is a lot more interesting than it sounds.

Secondary Student from Wexford, SETU Cyber Security Programme 2025

I thoroughly enjoyed it and the content was very interesting and full of humour. Thank you.

Participant from Wexford, Wexford Science Festival 2025

RBSS is a highlight in our year. Wouldn’t miss it.

Participant from Dublin, Robert Boyle Summer School 2025

I really enjoyed the visit to Waterford University as part of the STEM program and am hoping to go to third-level education.

TY Student, SETU STEM Entrepreneurship Summer Camp 2025

Annual reports

Click on the book cover to find out about all the amazing events and projects that CALMAST took part in.

Highlights 2025
Highlights 2024
Highlight 2023

SUPPORTERS

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