You won’t find another school like ours in Indiana or even the Midwest. The combination of International Baccalaureate® (IB) programs, immersion and dual language learning in French, Mandarin, Spanish, and English, and enhanced cultural experiences make our academics distinct.
It is the smaller classes, personalized attention, and differentiated instruction that makes our approach to education so successful in preparing students to be inquiring, knowledgeable, confident, and caring young people ready for college and beyond.
Pre-Elementary
3YO - K
Language Immersion
Using our play-based and inquiry-based PYP curriculum, our teachers, all of whom are native speakers of the target language as well as English-proficient, work with and empower our young students to question, problem solve, take action, and reflect.
Elementary
Grades 1 - 5
Language Immersion through Grade 3
Dual Language Grades 4-5
This is a time when students begin taking an even more significant role in directing their own hands-on learning and finding answers to their questions. We believe in encouraging our students to be curious, critical thinkers, inquirers and reflect on what they have learned.
Middle School
Grades 6 - 8
Dual Language
The ISI Middle School represents the transitional years between elementary and high school. Grades 6 to 8 see students taking on new academic challenges, additional extracurricular options, and opportunities to grow as responsible, independent thinkers.
high school
Grades 9 - 12
Dual Language
The ISI High School, Grades 9 to 12, prepares students for their college experience and the world beyond. With a holistic approach, students participate in Creativity, Activity and Service to strengthen personal and interpersonal learning.
Click to Discover
Learning doesn't stop at 3:00 P.M.
Enrichment & Childcare
International School of Indiana provides quality before- and after-school care on each scheduled school day of the academic year, and child care is also available on some select days that school is not in session.
Enrichment classes are also available after school for students. Activities rotate each quarter, and include a wide variety of activities like specialized arts classes, cooking classes, choir, different athletics classes, STEM-based activities, and cultural experiences.
athletics
At the International School of Indiana (ISI), we strive for balance in the lives of our students. We believe that body, mind, and spirit work best when they’re working together.
So, we offer over 20 athletic teams annually for students in grades 5 to 12, and joining a team is as simple as attending the first scheduled practice. Through our open participation policy, ISI provides athletic opportunities to all our students. Every student is encouraged to take part in athletics as a participant, team manager, or supporter.
clubs & ActivitIes
ISI offers more than 40 clubs and extracurricular activities for students each year.
Opportunities that go beyond the classroom give each student an ISI experience that is uniquely theirs. With a student population as diverse, self-motivated, and engaged as ours, it is not surprising that there’s so much to do. Students can participate in any combination of student activities, including fine arts, travel and field trips, and special-interest clubs. Many groups have been founded on the initiative of the students themselves.
School News
![Season Recap: Girls Varsity Golf]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1791300389/isindorg/as15ec71w95yvzokdsjx/GirlsGolf2026Header.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1791300389/isindorg/as15ec71w95yvzokdsjx/GirlsGolf2026Header.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1791300389/isindorg/as15ec71w95yvzokdsjx/GirlsGolf2026Header.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1791300389/isindorg/as15ec71w95yvzokdsjx/GirlsGolf2026Header.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1791300389/isindorg/as15ec71w95yvzokdsjx/GirlsGolf2026Header.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1791300389/isindorg/as15ec71w95yvzokdsjx/GirlsGolf2026Header.jpg","width":2000}])
The Girls Varsity Golf team spent the season learning the game, gaining experience, and improving with each match. For all of the players, this was their first season playing golf, so the focus was on learning the fundamentals and getting more comfortable on the course.
![AthleticsRecapAug18]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1756151085/isindorg/nng6bysc1162krtvepxd/BlogThumbnail-NewSize1_1.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1756151085/isindorg/nng6bysc1162krtvepxd/BlogThumbnail-NewSize1_1.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1756151085/isindorg/nng6bysc1162krtvepxd/BlogThumbnail-NewSize1_1.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1756151085/isindorg/nng6bysc1162krtvepxd/BlogThumbnail-NewSize1_1.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1756151085/isindorg/nng6bysc1162krtvepxd/BlogThumbnail-NewSize1_1.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1756151085/isindorg/nng6bysc1162krtvepxd/BlogThumbnail-NewSize1_1.jpg","width":2000}])
It was another full week of competition for the Gryphons, with our teams showing focus, grit, and school pride across every game and match. Here’s a look at the results from this week in ISI Athletics
![Season Recap: Grade 5/6 B Team Volleyball]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1790798200/isindorg/iw8nouezqrojngbgwbwo/Grade56VBBTeamHeader.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1790798200/isindorg/iw8nouezqrojngbgwbwo/Grade56VBBTeamHeader.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1790798200/isindorg/iw8nouezqrojngbgwbwo/Grade56VBBTeamHeader.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1790798200/isindorg/iw8nouezqrojngbgwbwo/Grade56VBBTeamHeader.png","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1790798200/isindorg/iw8nouezqrojngbgwbwo/Grade56VBBTeamHeader.png","width":1500}])
The Grade 5/6 B Team had a season full of learning, growth, and plenty of excitement. For many of the players, it was their first experience playing on a volleyball team, making the season an opportunity to learn the fundamentals, build confidence, and discover the excitement of competing as a team.
![Golf Outing Header 2026]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1790798950/isindorg/pezdgtdfmsdhyg6zrfgw/GolfOutingHeader2026.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1790798950/isindorg/pezdgtdfmsdhyg6zrfgw/GolfOutingHeader2026.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1790798950/isindorg/pezdgtdfmsdhyg6zrfgw/GolfOutingHeader2026.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1790798950/isindorg/pezdgtdfmsdhyg6zrfgw/GolfOutingHeader2026.png","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1790798950/isindorg/pezdgtdfmsdhyg6zrfgw/GolfOutingHeader2026.png","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1790798950/isindorg/pezdgtdfmsdhyg6zrfgw/GolfOutingHeader2026.png","width":2000}])
The energy was high, the weather was beautiful, and the competition was friendly as nearly 100 golfers teed off at the Broadmoor Country Club on September 28 for International School of Indiana's fourth annual Golf Outing! The event is part of a larger effort to increase philanthropic support and community engagement in Gryphon Athletics.
It was another full week of competition for the Gryphons, with our teams showing focus, grit, and school pride across every game and match. Here’s a look at the results from this week in ISI Athletics
![Bradford Woods Blog Header 2025]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1757535430/isindorg/xpxqw7bt3efgiqxdsdi8/BradfordWoodsBlogHeader2025.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1757535430/isindorg/xpxqw7bt3efgiqxdsdi8/BradfordWoodsBlogHeader2025.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1757535430/isindorg/xpxqw7bt3efgiqxdsdi8/BradfordWoodsBlogHeader2025.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1757535430/isindorg/xpxqw7bt3efgiqxdsdi8/BradfordWoodsBlogHeader2025.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1757535430/isindorg/xpxqw7bt3efgiqxdsdi8/BradfordWoodsBlogHeader2025.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1757535430/isindorg/xpxqw7bt3efgiqxdsdi8/BradfordWoodsBlogHeader2025.jpg","width":2000}])
Last week, our Grade 4 students and teachers stepped out of the classroom and into nature for their annual three-day camp at Bradford Woods. Nestled in a beautiful forest filled with lakes, wildlife, and scenic views, the camp provided the perfect backdrop for discovery, teamwork, and adventure.
School Calendar
All School
No School - Fall Break
all day
All School
No School - Fall Break
all day
All School
Session 2 Begins
all day
All School
PA Sponsored Parent Coffee Chat - School Readiness: Executive Function Needed to "Do School"
-
Chen Building Cafeteria
Office of Admissions
Lower School Admissions Information Session: Virtual
-
Via Zoom
Upper School
Grade 8 High School Hangout
-
Taurel Building
-
Taurel Building
-
Chen Building Cafeteria
Office of Admissions
Open Shadow Day: Middle and High School
-
Blackwell Building & Taurel Building
-
Via PTC Wizard
Upper School
Upper School Hispanic Heritage Assembly
-
Blackwell Building Gym
Lower School
Lower School Spirit Day: Odd Shoes/Socks Day
all day
Chen Building
Upper School
Grade 10 PSAT
-
Taurel Building Library
Upper School
Grade 11 PSAT
-
Taurel Building Library
Lower School
Lower School Hispanic Heritage Assembly
-
Daneri Family Gym
Upper School
Middle School Play Dress Rehearsal
-
Taurel Building Black Box Theater
Upper School
Upper School Semester I Progress Reports
-
Via ManageBac
Fundraising Events
Trivia Night
-
Liter House, 5301 Winthrop Ave Suite B, Indianapolis, IN 46220
Upper School
Upper School Timmy Club Spirit Week
all day
Taurel Building & Blackwell Building
Upper School
Middle School Play
-
Taurel Building Black Box Theater