Student Belleville Calendar 2025. Belleville School Calendar Approved At Board Meeting See Key Dates Ascender Parent Portal; Bellville ISD Student Code of Conduct; BISD Course Catalog; BISD Instructional, Grading and Reporting Guidelines; Bull's Eye Handbook 201 2024-2025 SCHOOL CALENDAR Monday, August 12, 2024 District Opening of School Workshop Tuesday, August 13, 2024 District Opening of School Workshop
District Testing Calendar; 2024-2025 BISD Academic + Red/White Calendar; 2025-2026 BISD Academic Calendar (Red/White) Parent Resources 20-Aug-2025 First Day of School 25-May-2026 Memorial Day T3 - 6/11 1-Sep-2025 Labor Day 5-Jan-2026 Professional Devel