The January 2026 exam calendar highlights upcoming registration periods for key undergraduate entrance exams across India. While JEE Main registration has closed, its first session begins January 21. Other exams like NEET UG, TANCET, and NIFT are expected to open applications or announce schedules this month. The National Medical Commission has released the NEET UG 2026 syllabus, with applications for the 2025 session opening in February. JEE Main Session 2 applications are anticipated in late January.