This is Where
You Belong.

Where you learn what it means to be a Lion.

Saint Viator High School is a Catholic, college-preparatory community of learning called to provide religious formation and an academic program of excellence to young men and women.

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Discover the
Saint Viator Experience

Where you feel part of something special as soon as you walk on campus.

News Headlines

List of 5 news stories.

  • Steven Zaleski '04, Joe Flamm, Frank Callero '04 and Kara Callero

    James Beard Foundation Announces Semi-Finalists, and these Alumni Made the Cut

    Read More

  • Saint Viator High School Named to Advanced Placement School Honor Roll

    Read More

  • Class of '09 Alum Danny O’Shea Named to U.S. Olympic Figure Skating Team

    Read More

  • Meet the Young Champion Selected by the Hearts of Gold Committee in Arlington Heights

    Read More

  • Saint Viator Hosts Vocation Fair and Vocation Circles to Foster Discernment and Dialogue

    Read More

Upcoming Events

  • Jan
    28

    Red Mod - Mass Schedule

  • Jan
    29

    Breaking Down The Walls Program

  • Jan
    29

    Navy

  • Jan
    30

    Breaking Down The Walls Program

  • Jan
    30

    Red

  • Jan
    31

    Boosters Trivia Night

    Querbes or Mahoney
  • Feb
    2

    Navy

  • Feb
    3

    Red

  • Feb
    3

    Shadow Day (7th & 8th Grade)

  • Feb
    3

    Shadow Day

  • Feb
    4

    Navy Mod - Late Start PD

  • Feb
    5

    Musical - Big Fish

  • Feb
    5

    Red

  • Feb
    5

    New Teacher Meeting

    3rd Floor Conference Room "Viator Room"
  • Feb
    6

    Navy

  • Feb
    7

    Alumni Musical Mingle

  • Feb
    9

    Red

  • Feb
    9

    Parents Club Meeting

  • Feb
    10

    Kairos

  • Feb
    10

    Navy

  • Feb
    10

    Board of Trustees Meeting

  • Feb
    11

    Red

  • Feb
    11

    Future Lion: A Swiftie Social

  • Feb
    12

    Navy

  • Feb
    13

    Red

  • Feb
    13

    Parent Coffee

    Academic Commons
  • Feb
    16

    No School - President's Day

  • Feb
    17

    Navy

  • Feb
    18

    Red Mod - Mass Schedule (Ash Wednesday)

  • Feb
    18

    Athletic Booster

  • Feb
    18

    HelloCollege Webinar

  • Feb
    19

    Navy

  • Feb
    19

    VARSITY - Querbes Symposium

    Commons
  • Feb
    20

    Red

  • Feb
    20

    HF Talent Show

  • Feb
    21

    Querbes Field Trip

  • Feb
    21

    Class of 2030 Welcome Lions Breakfast

    Querbes Hall
  • Feb
    21

    Winter Ball

  • Feb
    22

    Family Mass

  • Feb
    23

    Navy

  • Feb
    23

    Quest

  • Feb
    24

    Red

  • Feb
    24

    Solo Ensemble Event

  • Feb
    25

    Navy Mod - Late Start PD

  • Feb
    25

    Networking Event

    The Commons
  • Feb
    25

    Taize Prayer

    Alumni Memorial Chapel
  • Feb
    26

    Red

  • Feb
    27

    Metropolis Theater Field Trip

  • Feb
    27

    Navy

  • Feb
    28

    2026 Hall of Fame Induction Ceremony

    St Viator High School, 1213 E Oakton St, Arlington Heights, IL 60004, USA
  • Mar
    2

    Red

  • Mar
    2

    Spring Sports Begin (Baseball, Softball, Tennis, Soccer & LAX)

  • Mar
    3

    Navy

  • Mar
    3

    Shadow Day (7th & 8th Grade)

  • Mar
    3

    Shadow Day

  • Mar
    4

    Red Mod - Late Start PD

  • Mar
    5

    Navy

  • Mar
    5

    New Teacher Meeting

    3rd Floor Conference Room "Viator Room"
  • Mar
    5

    Honor Societies Ceremony

  • Mar
    6

    Red

  • Mar
    6

    Theater Outreach Event

  • Mar
    9

    Boys Volleyball Season Starts

  • Mar
    9

    Navy

  • Mar
    10

    Catholic College Fair

  • Mar
    10

    Red

  • Mar
    10

    Board of Trustees Meeting

  • Mar
    10

    Choir Concert

  • Mar
    11

    Navy

  • Mar
    12

    Red

  • Mar
    13

    Navy Mod - Pep Rally

  • Mar
    13

    Spring Event TBD

  • Mar
    13

    Parent Coffee

    Academic Commons
  • Mar
    13

    5-7 Sibling Shadow Day

  • Mar
    14

    Ups for Downs Theater Rental

  • Mar
    14

    Spring Sports Pictures

    Cahill/Mahoney
  • Mar
    16

    Red

  • Mar
    16

    Parents Club Meeting

  • Mar
    17

    Navy

  • Mar
    18

    Red Mod - Mass Schedule

  • Mar
    18

    Spring Sports Make-up Pictures

    Cahill or Mahoney
  • Mar
    18

    Athletic Booster

  • Mar
    18

    Taize Prayer

    Alumni Memorial Chapel
  • Mar
    19

    Navy

  • Mar
    20

    Red

  • Mar
    23

    No School - Spring Break

  • Mar
    30

    Navy

  • Mar
    31

    Red

  • Mar
    31

    HelloCollege Webinar

  • Apr
    1

    Band Concert

  • Apr
    1

    Navy Mod - Late Start PD

  • Apr
    2

    Red

  • Apr
    2

    New Teacher Meeting

    3rd Floor Conference Room "Viator Room"
  • Apr
    3

    No School - Easter Break

  • Apr
    3

    No School - Good Friday

  • Apr
    6

    No School - Easter Monday

  • Apr
    7

    Kairos

  • Apr
    7

    Navy

  • Apr
    8

    Red Mod - Late Start PD

  • Apr
    8

    Math Proficiency Test

  • Apr
    9

    Navy

  • Apr
    10

    Red

  • Apr
    10

    Parent Coffee

    Academic Commons
  • Apr
    11

    Math Proficiency Test

  • Apr
    12

    Family Mass

  • Apr
    13

    Navy

  • Apr
    14

    Blood Drive?

  • Apr
    14

    Red

  • Apr
    14

    Board of Trustees Meeting

  • Apr
    15

    Navy

  • Apr
    15

    Shadow Day (7th & 8th Grade)

  • Apr
    15

    Shadow Day

  • Apr
    15

    Athletic Booster

  • Apr
    15

    Taize Prayer

    Alumni Memorial Chapel
  • Apr
    16

    Red

  • Apr
    16

    Modern World Language Proficiency Test

  • Apr
    17

    Navy

  • Apr
    18

    Night of the Lion

  • Apr
    18

    Modern World Language Proficiency Test

  • Apr
    20

    Red

  • Apr
    20

    Parents Club Meeting

  • Apr
    21

    Spring Testing Day

  • Apr
    21

    HelloCollege Webinar

  • Apr
    22

    Navy Mod - Mass Schedule

  • Apr
    23

    Red

  • Apr
    23

    Spring Play

  • Apr
    24

    Navy

  • Apr
    27

    Red

  • Apr
    28

    Navy

  • Apr
    29

    Metropolis Theater Field Trip

  • Apr
    29

    Red

  • Apr
    30

    Navy

  • May
    1

    Red Mod - Late Start Senior Awards

  • May
    1

    Senior Celebration

  • May
    4

    Navy

  • May
    4

    AP Exams

  • May
    5

    Red

  • May
    5

    Spring Arts Festival

  • May
    5

    AP Exams

  • May
    6

    Navy

  • May
    6

    AP Exams

  • May
    7

    Red

  • May
    7

    Theater Presentation

  • May
    7

    AP Exams

  • May
    7

    New Teacher Meeting

    3rd Floor Conference Room "Viator Room"
  • May
    8

    Navy

  • May
    8

    AP Exams

  • May
    8

    Parent Coffee

    Academic Commons
  • May
    11

    Red

  • May
    11

    AP Exams

  • May
    11

    Parents Club Meeting

  • May
    12

    Navy

  • May
    12

    Senior Finals

  • May
    12

    AP Exams

  • May
    12

    Board of Trustees Meeting

  • May
    13

    Red

  • May
    13

    Senior Finals

  • May
    13

    AP Exams

  • May
    14

    Navy

  • May
    14

    AP Exams

  • May
    14

    HelloCollege Webinar

  • May
    15

    Prom

  • May
    15

    Red

  • May
    15

    AP Exams

  • May
    18

    eLearning Day

  • May
    18

    Underclassmen Awards

  • May
    19

    Second Semester Final Exams

  • May
    20

    Mandatory Graduation Practice

  • May
    20

    Athletic Booster

  • May
    20

    Taize Prayer

    Alumni Memorial Chapel
  • May
    21

    Baccalaureate Mass

  • May
    22

    Last Day of School

  • May
    22

    Graduation

  • May
    25

    No School - Memorial Day

  • May
    26

    Faculty/Staff Inservice Day

  • May
    29

    AHPD Dance Showcase

  • Jun
    4

    Summer School Session 1

  • Jun
    8

    Summer School Session 1

  • Jun
    9

    Board of Trustees Meeting

  • Jun
    10

    Class of 2030 Organization Day

  • Jun
    10

    HelloCollege Webinar

  • Jun
    11

    Class of 2030 Welcome Night

  • Jun
    15

    Summer School Session 1

  • Jun
    17

    Athletic Booster

  • Jun
    19

    No School - Juneteenth

  • Jun
    22

    Service & Song

  • Jun
    22

    Summer School Session 1

  • Jun
    29

    Building Closed

  • Jul
    6

    Summer School Session 2

  • Jul
    13

    Summer School Session 2

  • Jul
    14

    Board of Trustees Meeting

  • Jul
    15

    Athletic Booster

  • Jul
    20

    Summer School Session 2

  • Jul
    20

    HelloCollege Webinar

  • Aug
    6

    HelloCollege Webinar

  • Aug
    11

    Board of Trustees Meeting

  • Aug
    19

    Athletic Booster

  • Sep
    2

    HelloCollege Webinar

  • Sep
    8

    Board of Trustees Meeting

  • Sep
    16

    Athletic Booster

  • Oct
    13

    Board of Trustees Meeting

  • Oct
    20

    HelloCollege Webinar

  • Oct
    21

    Athletic Booster

  • Nov
    10

    Board of Trustees Meeting

  • Nov
    18

    Athletic Booster

  • Nov
    18

    HelloCollege Webinar

  • Dec
    8

    Board of Trustees Meeting

  • Dec
    16

    Athletic Booster

  • Jan
    12

    Board of Trustees Meeting

  • Jan
    20

    Athletic Booster

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Take the Next Steps
Become a Lion for Life.

Saint Viator High School

1213 East Oakton Street, Arlington Heights, IL 60004
TEL: 847-392-4050