Sukhumvit Area
| Ploenchit | RC International School | www.rcinternationalschool.com | ISAT |
| Ploenchit | Mulberryhouse International Pre-Shool | www.mulberryhousepreschool.com | ISAT |
| Sukhumvit soi 4 | Topsy Turvy International School | www.topsyturvy.ac.th | ISAT |
| Sukhumvit soi 15 | New International School of Thailand (NIST) | www.nist.ac.th | ISAT |
| Sukhumvit soi 20 | Australian International School of Bangkok | www.australian-isb.com | |
| Sukhumvit soi 26 | Sunshine International Kindergarten School | ||
| Sukhumvit soi 26 | KiddyCare International Kindergarten | www.kiddykare.ac.th | ISAT |
| Sukhumvit soi 31 | IPC International Kindergarten | www.ipcthai.com | ISAT |
| Sukhumvit soi 31 | Anglo Singapore International School | www.anglosingapore.ac.th | ISAT |
| Sukhumvit soi 34 | Modern Montessori International Preschool | www.mmi-thailand.com | ISAT |
| Sukhumvit soi 36 | Trinity International School | www.trinity.ac.th | ISAT |
| Sukhumvit soi 38 | Melodies International Kindergarten | www.melodieskinder.com | ISAT |
| Sukhumvit soi 39 | Modern International School | www.misb.ac.th | ISAT |
| Sukhumvit soi 43 | The First Steps International Preschool | www.thefirststeps.ac.th | ISAT |
| Sukhumvit soi 47 | Wells International Kindergarten | www.wells-school.com | ISAT |
| Sukhumvit soi 49 | LadyBird International Kindergarten | www.ladybird.ac.th | ISAT |
| Sukhumvit soi 49 | American School of Bangkok | www.asb.th.edu | ISAT |
| Sukhumvit soi 51 | Wells International School | www.wells-school.com | ISAT |
| Sukhumvit soi 53 | Bangkok International Prep School | www.bkkprep.com | ISAT |
| Sukhumvit soi 55 | Seeh Phinong International Kindergarten | www.spn.ac.th | ISAT |
| Sukhumvit soi 63 | Harrow International School – Early Years Centre | www.harrowschool.ac.th | ISAT |
| Sukhumvit soi 63 | Ekamai International School | www.eis.ac.th | ISAT |
| Sukhumvit soi 63 | Kids’ Academy International Pre-School | www.kidsacademy.ac.th | ISAT |
| Sukhumvit soi 63 | Singapore International School of Bangkok | www.sisb.ac.th | ISAT |
| Sukhumvit soi 63 | The Early Learning Centre | www.elc-bangkok.com | ISAT |
| Sukhumvit soi 79 | St. Michael’s International Kindergarten | www.smiinter.com |
Silom and Sathorn
| Sathorn | Shrewsbury International School | www.shrewsbury.ac.th | ISAT |
| Sathorn | St. Andrews International School | www.st-andrews.ac.th | ISAT |
| Sathorn | Learning Home International Kindergarten | www.trinitycorp.com | ISAT |
| Sathorn | International Pioneers School | www.pks.th.edu | ISAT |
| Sathorn | Garden International School | www.gisthailand.net | ISAT |
Bang Na, Samut Prakarn, Sri Nakarin, Patanakarn
| Bangna Km 4.5 | International Community School | www.icsbangkok.com | ISAT |
| Bangna Km 15 | American School of Bangkok | www.asb.th.edu | ISAT |
| Bangna Km 14 | Concordian International School | www.concordian.ac.th | ISAT |
| Patanakarn soi 44 | Bangkok International Academic School | www.bisinternational.com | ISAT |
| Patanakarn soi 69 | Kincaid International School of Bangkok | www.kincaidbangkok.com | ISAT |
| Patanakarn soi 78 | St. George’s International School | www.st-georges-bangkok.com | ISAT |
| Rama 9 | Pan-Asia International School | www.p-asia.com | ISAT |
| SamutPrakan | Thai-Sikh International School | www.thaisikh.com | ISAT |
| SamutPrakan | Thai-Chinese International School | www.tcis.ac.th | ISAT |
| Srinakarin | Charter International School | www.charter.ac.th | ISAT |
| Sukhumvit soi 105 | Bangkok Patana School | www.patana.ac.th | ISAT |
| Sukhumvit soi 107 | St. Andrews International School | www.st-andrews.ac.th | ISAT |
Vipawadi and Huaykwang
| HuayKwang | The Regent’s School – Bangkok | http://www.regents.ac.th | ISAT |
| HuayKwang | Thai-Japanese Association School | ISAT | |
| HuayKwang | Prep International School | www.prep.ac.th | ISAT |
| HuayKwang | Kesinee International School (KIS) | www.kis.ac.th | ISAT |
| Vipawadi | St. John’s International School | www.international.stjohn.ac.th | ISAT |
| Vipawadi | St. Stephen’s International School | www.sis.edu | ISAT |
| Vipawadi | Advent International School of Bangkok | www.aisb.ac.th |
Nonthaburi and Pathumthani
| Don Muang | Harrow International School – Main campus | www.harrowschool.ac.th | ISAT |
| Nonthaburi | International School of Bangkok | www.isb.ac.th | ISAT |
| Nonthaburi | Rose Marie Academy | www.rose-marie.ac.th | |
| Nonthaburi | St. Francis Xavier | www.stfx.ac.th | |
| PathumThani | Siam International School | www.siamschool.ac.th | ISAT |
Ramkamhang, Bangkapi, Minburi, Ladprao
| Bangkapi | Lycée Français International de Bangkok | www.lfib.ac.th | ISAT |
| Bangkapi | Lord Shaftesbury International School | www.lordshaftesbury.ac.th | ISAT |
| Bangkapi | Al Rihan International School | www.alrihanschool.com | |
| Ladprao soi 101 | Niva International School | www.niva-is.net | ISAT |
| Ladprao soi 112 | Bangkok Grace International School | www.grace.ac.th | ISAT |
| Minburi | Keera-Pat International School | www.keera-pat.com | ISAT |
| Minburi | California Christian International School | www.ccis21.com | ISAT |
| Nongjok | Korean International School of Bangkok (KISB) | www.kisbangkok.com | ISAT |
| Ramkamhang soi 118 | Park Place International School | www.parkplaceschool.com | ISAT |
| Ramkamhang soi 119 | Ramkhamhaeng Advent International School | www.rais.ac.th | ISAT |
| Ramkamhang soi 164 | Bromsgrove International School Thailand | www.bromsgrove.ac.th | ISAT |
| Ramkamhang soi 164 | Redeemer International School Thailand | www.rist.ac.th | ISAT |
| Ramkamhang soi 178 | Kevalee International School | www.kids.ac.th | |
| Ramkamhang soi 18 | Traill International School | www.traillschool.ac.th | ISAT |
| Ramkamhang soi 184 | Ruamrudee International School | www.rism.ac.th | ISAT |
| Ramkamhang soi 184 | Ruamrudee (RIS) – Swiss Section | www.dssb.org | ISAT |
