Trilingual school in Barcelona

State-subsidised from P3 to 4º de ESO, with private Sixth Form.

Admissions

Early Years with English immersion

A warm, stimulating environment with English immersion from Early Years.

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Private Sixth Form in Sarrià

Built on personal, all-round accompaniment (one-to-one guidance and support)

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First trilingual Catholic school in Barcelona

Here, the future is built by innovating from tradition – which is why we are regarded as one of the best schools for your children.

Our results speak for themselves

97%

Pass rate in the 2026 PAU

580+

Pupils involved in social action projects

100%

Pass rate in Cambridge examinations

Competitive sports teams

Discover what RMSI offers at every stage

Early Years

Primary

Secondary

Sixth Form

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What people say about us

How were you welcomed into the school? What kind of support do your children receive? How does the school help pupils discover their vocation? What is the move from one stage to the next like? These testimonials answer these and other questions, sharing the experiences and perspectives that make our school unique.

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Alfred

Teacher

“Accompanying our pupils is one of our great hallmarks.”

María

Former pupil

“I was a pupil here, and they taught me to give back what I had received.”

Inés

Mentor (formadora)

“Accompanying a pupil means reaching every part of who they are.”

Alejandra

Pupil

“Our teachers care about every aspect of our lives.”

Carolina

Parent (mother)

“The living Nativity is a good opportunity to build community with other families.”

Mariona

Parent (mother)

“The school educates people of integrity, with both head and heart.”

Jordi

Alumni

“I’ve realised how lucky I have been to be here”

María and Patricia

Families

“All our doubts disappeared”

Jorge

Mentor (formador)

“In accompaniment, the way we look at each pupil is essential.”

Jacobo

Parent (father)

“Our daughters come home from school delighted”

Iñaki

Pupil

“I remember the RC camps as the best weeks of my summer”

Jaume

Coach

“Sport helps them develop their physical, social and emotional skills”

News and events

News

Events

A grand final to show everything they have learnt

17 June 2026

Four finalists from 6º de Primaria put their knowledge to the test in a 45-question Kahoot quiz. Congratulations to Bastian and all the finalists.

Headteachers from Évreux discover Catholic pastoral work at RMSI

11 February 2026

Headteachers from Évreux visit RMSI Santa Isabel to learn about its Catholic pastoral work and share experiences with the school.

A Broadway farewell: I5 pupils move on to Primary (Primaria)

13 June 2025

Our I5 pupils marked the end of Early Years (Infantil) with a festival inspired by Broadway musicals. The event celebrated their graduation before their next adventure in Primary (Primaria).

Painting is a way of self-expression: I3 Art Show

10 June 2025

Like every year, our school’s Claustro becomes a museum, and the paintings are more and more beautiful. I3 students showcased their artistic skills during last week’s art show at the Claustro.

ALL NEWS

School year 2026 / 2027

25/06/2027 23:59

Returning to school always brings special moments: the first greetings in the corridors, reunions with friends and teachers, and the excitement of beginning a new stage together.

ALL EVENTS

RC Schools in Spain and the international RC Schools network

Reial Monestir de Santa Isabel School (RMSI) is part of a network of schools dedicated to teaching, education and evangelisation. It belongs to Regnum Christi, part of the Catholic Church, whose mission is to extend the Kingdom of Christ in society by fostering a personal encounter with the love of God. It works closely with the bishops and with the local Church and its pastoral programmes.

RC Schools Spain