ThailandO-NETExam dates from official calendars, together in one place.SessionsO-NET Grade 12 2027Official window · January 10, 2027 – January 13, 2027Approximate · 80 daysDate from official source ↗Checked: Sep 24, 2026O-NET Grade 6 2027January 30, 2027100 daysDate from official source ↗Checked: Sep 24, 2026O-NET Grade 9 2027Official window · February 1, 2027 – February 8, 2027Approximate · 102 daysDate from official source ↗Checked: Sep 24, 2026SubjectsGeneral studyPractice testsThailand · Calendar →Related guidesSAT Error Log Guide: Track and Fix Missed SkillsSAT Study Motivation: Fix an Overloaded PlanSleep Routine and Daily Habits for SAT PrepExamTGAT / TPAT↗Thai A-Level↗A-levels↗
