UIUC Academic Calendar 2025-2026

UIUC Academic Calendar 2025-2026

UIUC Academic Calendar 2025-2026; UIUC winter break 2025

UIUC winter break 2025

Here is a comprehensive list of the dates and deadlines for the Fall, Spring, and Summer semesters on the UIUC academic calendar for 2025-2026. On a semester basis, the University of Illinois at Urbana-Champaign operates. At UIUC, a semester lasts for 16 weeks. The UIUC calendar includes deadlines, notable dates, and spring break holidays. The UIUC academic calendar for 2025-2026 is provided below.

• UIUC Academic Calendar 2025 Fall Semester
• UIUC 2025 Fall Semester Instruction Begins Monday, August 25, 2025
• Labor Day for UIUC 2025 Fall Semester begins Monday, September 1 (no classes)
• UIUC 2025 Fall Break Begins Saturday, November 22, 2025, 1 pm
• UIUC 2025 Fall Semester Instruction Resumes Monday, December 1, 2025, at 7: am
• UIUC 2025 Fall Semester Instruction Ends Wednesday, December 10, 2025
• UIUC 2025 Fall Semester Reading Day starts Thursday, December 11, 2025
• UIUC 2025 Fall Semester Final Examinations Begin Friday, December 12, 2025
• UIUC 2025 Fall Semester Final Examinations End Friday, December 19, 2025

UIUC Academic Calendar 2025-2026 Winter Session

• UIUC Winter Session Instruction Begins Monday, December 22, 2025-2026
• Christmas Day for UIUC Winter Session starts Thursday, December 25 (no classes)
• New Year’s Day for UIUC Winter Session begins Thursday, January 1 (no classes)
• UIUC Winter Session Final Examinations are on Friday, January 16, 2025-2026

UIUC Academic Calendar 2026 Spring Semester

• Martin Luther King Jr. Day for UIUC 2026 Spring Semester starts Monday, January 19 (no classes)
• UIUC 2026 Spring Semester Instruction Begins Tuesday, January 20, 2026
• UIUC 2026 Spring Break Begins Saturday, March 14, 2026, at 1 pm
• UIUC 2026 Spring Semester Instruction Resumes Monday, March 23, 2026, 7 am
• UIUC 2026 Spring Semester Instruction Ends Wednesday, May 6, 2026
• UIUC 2026 Spring Semester Reading Day begins Thursday, May 7, 2026
• UIUC 2026 Spring Semester Final Examinations Begin Friday, May 8, 2026
• UIUC 2026 Spring Semester Final Examinations End Friday, May 15, 2026
• Commencement for UIUC 2026 Spring Semester is Saturday, May 16, 2026

UIUC Academic Calendar 2026 Summer Session-Summer Session1

• UIUC 2026 Summer Session 1 Instruction Begins Monday, May 18, 2026
• Memorial Day for UIUC 2026 Summer Session 1 starts Monday, May 25 (no classes)
• UIUC 2026 Summer Session 1 Final Examination Final Class/Following Day
• UIUC 2026 Summer Session 1 Must End Saturday, June 13, 2026

UIUC Academic Calendar Summer Session 2

• UIUC 2026 Summer Session 2 Instruction Begins Monday, June 15, 2026
• Juneteenth for UIUC 2026 Summer Session 2 is Friday, June 19 (no classes)
• Independence Day for UIUC 2026 Summer Session 2 starts Saturday, July 4 (no classes)
• UIUC 2026 Summer Session 2 Second 4-Weeks of Instruction Begins Monday, July 13, 2026
• UIUC 2026 Summer Session 2 Instruction Ends Thursday, August 6, 2026, at 12 noon
• UIUC 2026 Summer Session 2 Reading Day begins Thursday, August 6, 2026, at 1 pm
• UIUC 2024 Summer Session 2 Final Examinations Begin Friday, August 7, 2026
• UIUC 2024 Summer Session 2 Final Examinations End Saturday, August 8, 2026

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