| St. Louis 1 Catholic Senior High School Surabaya Sekolah Menengah Atas Katolik St. Louis 1 Surabaya | |
|---|---|
 Seal of St. Louis 1 Catholic High School | |
| Address | |
 | |
Jl. M. Jasin Polisi Istimewa 7 indonesia Surabaya, Indonesia , 60265 | |
| Coordinates | 7°16′49″S 112°44′34″E / 7.2803°S 112.7429°E |
| Information | |
| Type | Private Catholic Senior High School Hogere Burgerschool (former) |
| Motto | English: Be excellent in faith and knowledge |
| Religious affiliation(s) | Catholic Church |
| Established | 1862 (as Bijzondere Europeesche Schools) |
| Founder | Congregatio Fratrum a Sancto Aloysio Gonzaga |
| Local authority | Surabaya |
| Administrator | Agustinus Berlian Kurniaji[1] |
| Head Master | Dra. Sri Wahjoeni Hadi S. |
| Staff | 94 (2024-25)[2] |
| Teaching staff | 60 (2024-25)[3] |
| Employees | 34 (2024-25)[4] |
| Gender | Co-educational Boys (former) |
| Age range | 15–18 |
| Enrollment | 1,336 (2024-25)[5] |
| Student to teacher ratio | 22:1 (2024-25) |
| Colour(s) | Red, blue and yellow |
| Song | Mars Sinlui |
| Mascot | Lui |
| Accreditation | A |
| National ranking | 2 |
| Newspaper | MITREKA[6] |
| Alumni | Sinluiers |
| Website | smakstlouis1sby |
St. Louis 1 Catholic High School Surabaya, known in Indonesian as Sekolah Menengah Atas Katolik St. Louis 1 Surabaya, is a private Catholic high school in Surabaya, Indonesia. It was founded in 1862 by the Congregation of Brothers of Saint Louis Gonzaga (CSA) under the name Bijzondere Europeesche Schools,[7] making it one of the oldest school in Indonesia.[8] St. Louis 1 is particularly well known for its history, achievements and notable alumni.[9]
- ^ "Data Pokok Pendidikan".
- ^ "Data Pokok Pendidikan".
- ^ "Data Pokok Pendidikan".
- ^ "Data Pokok Pendidikan".
- ^ "Data Pokok Pendidikan".
- ^ "Humas Sinlui 1".
- ^ "History of St. Louis 1 Catholic High School".
- ^ "Lebih dari 100 tahun berdiri: Sekolah tertua di Surabaya ini masih berfungsi dengan baik".
- ^ "St. Louis 1 Surabaya becomes the best high school in Indonesial".