CSU Academic Calendar 2025-2026
CSU Academic Calendar 2025-2026; CSU calendar of events
CSU calendar of events
Colorado State University has important deadlines and key dates for the break throughout the fall, spring, and summer semesters. See a few of them in the list below. CSU Academic Calendar 2025-2026;
CSU Academic Calendar Summer Session – 2025
- CSU Summer Session Monday 1st 4 Week and 12 Week Terms Begin May 19, 2025
- Monday Holiday – University Offices Closed – No Classes is May 26, 2025
- CSU Summer Session Friday 1st 4 Week Term Ends June 13, 2025
- CSU Summer Session Monday 2nd 4 Week Term and 8 Week Terms Begin June 16, 2025
- Wednesday Census for the CSU Summer Session is June 25, 2025
- Tuesday: Grades Due on August 12, 2025
- CSU Summer Session Friday: 2nd 4-Week and 1st 8-Week Terms End July 11, 2025
- CSU Summer Session Monday: 3rd 4-Week Term Begins July 14, 2025
- CSU Summer Session Sunday: Repeat/Repair Deadline starts August 3, 2025
- CSU Summer Session Friday: 3rd 4-Week, 2nd 8-Week, 12-Week Terms End August 8, 2025
- Friday: Holiday – University Offices Closed for CSU Summer Session is on July 4, 2025
CSU Academic Calendar Fall Semester – 2024/ CSU calendar of events
- CSU Fall Semester Monday Classes Begin on August 19, 2024
- CSU Fall Semester Friday End Restricted Drop begins August 23, 2024
- CSU Fall Semester Sunday End Add Without Override is August 26, 2024
- Monday Holiday – University Offices Closed – No Classes for CSU Fall Semester is on September 2, 2024
- Wednesday Registration Closes – end of the period for adding courses – last day for dropping courses without record entry, changes in grade option, and tuition and fee adjustment for CSU Fall Semester begins September 4, 2024
- CSU Fall Semester Friday End Course Withdrawals (“W”) Period, Repeat/ Repair Deadline is November 8, 2024
- CSU Fall Semester Saturday Fall Recess Begins, No Classes Next Week November 23, 2024
- Thursday-Friday Holiday – University Offices Closed November 28-29, 2024
- CSU Fall Semester Monday Classes Resume December 2, 2024
- CSU Fall Semester Friday: Last Day of Classes; Semester Withdrawal Deadline is December 6, 2024
- Monday-Friday Final Examinations for CSU Fall Semester is December 9-13, 2024
- Friday-Sunday Commencement for CSU Fall Semester begins December 13-15, 2024
- Tuesday Grades Due for CSU Fall Semester is December 17, 2024
- Wednesday-Friday Holiday – University Offices Closed December 25-27, 2024
CSU Academic Calendar Spring Semester – 2025
- Monday Holiday – University Offices Closed January 20, 2025
- CSU Spring Semester Wednesday: Holiday – University Offices Closed January 1, 2025
- CSU Spring Semester Tuesday: Classes Begin January 21, 2025
- CSU Spring Semester Friday: End Restricted Drop Begin on January 24, 2025
- CSU Spring Semester Sunday: End Add Without Override begins January 26, 2025
- CSU Spring Semester Monday: Add With Override Begins Today January 27, 2025
- CSU Spring Semester Wednesday: Census; Registration Closes (end of period for adding courses – last day for dropping courses without record entry, changes in grade option, and tuition and fee adjustment)begins February 5, 2025
- Tuesday: Founder’s Day is February 11, 2025
- CSU Spring Semester Saturday: Spring Recess Begins – No Classes Next Week March 15, 2025
- CSU Spring Semester Monday: Classes Resume March 24, 2025
- CSU Spring Semester Friday: Individual Course Withdrawal Deadline; Repeat/Repair Deadline is April 18, 2025
- CSU Spring Semester Friday: Classes End; Semester Withdrawal Deadline is May 9, 2025
- CSU Spring Semester Monday-Friday: Final Exams start May 12-16, 2025
- CSU Spring Semester Friday-Sunday: Commencement is May 16-18, 2025
- CSU Spring Semester Tuesday: Grades Due on 20 May, 2025
CSU Academic Calendar Summer Session – 2024
- CSU Summer Session Monday 1st 4 Week and 12 Week Terms Begin May 13, 2024
- Monday Holiday – University Offices Closed – No Classes for CSU Summer Session is May 27, 2024
- CSU Summer Session Friday 1st 4 Week Term Ends June 7, 2024
- CSU Summer Session Monday 2nd 4 Week Term and 8 Week Terms Begin June 10, 2024
- Wednesday Census for the CSU Summer Session is June 19, 2023
- Thursday Holiday – University Offices Closed – No Classes for CSU Summer Session begin July 4, 2024
- CSU Summer Session Friday 2nd 4 Week Term Ends July 5, 2024
- CSU Summer Session Monday 3rd 4 Week Term Begins July 8, 2024
- CSU Summer Session Sunday Repeat/Repair Deadline is July 28, 2024
- CSU Summer Session Friday 8 Week, 12 Week, and 3rd 4 Week Terms End August 2, 2024
- Tuesday Grades Due for CSU Summer Session begins August 6, 2024
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