General Calendar

General Calendar

Academic Calendar

October 2025 – February 2026 / Application Period

06 October 2025 – 13 February 2026	Visiting Instructor Online Application
13 January – 22 June 2026	Visiting Student Online Application

April – May 2026 / Preregistration & Approvals

13 April – 08 May 2026	Payment System Opening-Closing for the Early Registration Period
06 – 08 May 2026	BU Students Preregistration
08 May 2026 (16:00)	Closing of the Course Approval System to Students
08 May 2026 (18:00)	Closing of the Consent Process to the Instructor

June 2026 / Registration & Term Start

11 – 22 June 2026	Payment System for the Registration Period Opens (10:00) - Closes (16:00)
19 – 22 June 2026	BU Students On-line Registration Period (Opening 14:00 - Closing 23:59)
22 June 2026	Closing of Course Approval (Student: 20:00 / Instructor: 22:00)
23 June 2026 (12:00 PM)	Last Day Advisors' Approval for BU Students Registration
23 June – 02 July 2026	Visiting Student Late Registration and Add-Drop Period
24 June 2026	First Day of Classes

July – August 2026 / Add-Drop, Exams & Closure

29 June – 03 July 2026	Commencement Week
30 June 2026	Payment System Opening for Add/Drop Period (10:00 AM)
01 – 02 July 2026	BU Student Late Registration & Add/Drop Period (Opening 10:00 - Closing 23:59)
02 July 2026	Payment System Closure for Add/Drop (4:00 PM) & Consent Closing
03 July 2026	Late Registration Add-Drop Advisor Approval Last Day (23:59)
13 – 24 July 2026	The Petition Submission Period For Refund via BUIS
30 – 31 July 2026	Withdrawal Period
12 August 2026	Last Day of Classes
13 – 15 August 2026	Final Exams
20 August 2026	Online Grade Submission