Welcome to Lexicon International School

Your vocabulary of success

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Est. 1980 · Over 40 Years of Excellence

A Legacy Built on Academic Excellence

With a proud legacy of more than four decades, our parent institution, New National Higher Secondary School, established in 1980, has evolved from a primary school to a higher secondary institution, consistently delivering quality education.

Aligned with the vision of the National Education Policy 2020, Lexicon International School, Jammu was established to focus on the crucial foundational and elementary years. The school is structured into Block A (Pre-Nursery to Class 2) and Classes 3 to 8, ensuring a strong, age-appropriate learning journey.
Read Our Full Story
40+
Years of Legacy
800+
Students Enrolled
40+
Expert Educators
98%
Board Results

World-Class Facilities

We provide students with every resource they need to learn, grow, and excel.

Smart Classrooms

Interactive digital boards, projectors and modern teaching aids for immersive learning.

Rich Library

Over 10,000 books, periodicals, digital resources, and a dedicated reading room.

Science Labs

Fully equipped Physics, Chemistry and Biology labs for hands-on experimentation.

Robitcs & STEM lab

Robotics and STEM lab to give hands on experience to students on latest and futuristic life skills.

Safe Transport

GPS-enabled buses with trained staff, covering all major routes in the city.

Computer lab

Fully equipped Computer lab to give students exposure of IT and technology.

Milestones That Define Us

Three decades of growth, innovation, and countless success stories.

1980
The Foundation Stone

The School was founded with just 4 classrooms and a resolute vision — to make world-class education accessible. The school opened its doors to its first batch of 120 students from Nursery to Class V.

1992
Secondary Affiliation

The school was upgraded to Secondary Level (class 10th) in the year 1992 and has been delivering nearly 100% academic results in class 10th board exams.

2001
Senior Secondary Wing Opens

Class XI and XII Science, humanities & Commerce streams were introduced along with state-of-the-art science laboratories and a 10,000-volume library, and well qualified and experienced faculty.

2015
Digital Transformation & Smart Campus

Launched a fully digital smart-classroom initiative — interactive boards, campus-wide fibre internet, and a dedicated computer lab workstations.

2020
NEP 2020 Compliant

As per the recommendations of NEP 2020, School management developed foundation block i.e. BLOCK A for students of classes Nursery to 2nd under the name LEXICON INTERNATIONAL SCHOOL

2024
ELEMENTARY CLASSES

Carrying forward the vision of NEP 2020, LEXICON INTERNATIONAL SCHOOL upgraded to elemtary classes following CBSE Pattern of curriculum.

At Lexicon International, we believe that every child carries within them the seeds of greatness. Our role as educators is to water those seeds with knowledge, discipline, creativity, and compassion. We are committed to providing a holistic education that prepares students not just for examinations, but for life.


Balkaran Singh
Principal, Lexicon International School

Excellence by Every Measure

Best Budget Friendly school in the district
95% pass percentage in board exams. 
Ranked #1 in parent satisfaction survey

Why Families Choose Lexicon

A combination of academic rigour, modern infrastructure, and heart-centred teaching makes us truly different.

Conceptual Learning

Beyond rote memorisation — our teachers foster deep understanding, critical thinking, and a love for learning through project-based and inquiry-driven pedagogy.

Safe & Inclusive Environment

CCTV-monitored campus, trained counsellors, anti-bullying policies, and a zero-tolerance approach to discrimination ensures every child feels seen and safe.

Consistent Board Results

98%+ pass rate year after year. Dedicated mentoring sessions, mock board exams, and one-on-one attention for every student in Grades IX-XII.

Global Exposure

STEM Learning, Artificial Intelligence and Robotics are part of school's curriculum developing students for futuristic skills.

Admissions Open for 2025–26

Secure your child's bright future at Lexicon International. Limited seats available.

Start Application