UCI Academic Calendar 2024-2025 | University of California Irvine

University of California Irvine, UCI academic calendar 2024-2025 has add/drop dates, quarter schedule, commencement dates, enrolment dates, registration dates, and other important dates and deadlines.

The University of California, Irvine is a public land-grant research university in Irvine, California.

UCI Academic Calendar 2024-2025 | University of California Irvine 

UC Irvine operates on the quarter system and therefore all course credits are listed in quarter units. The quarter system at UCI consists of Fall, Winter, Spring and Winter.

UCI Academic Calendar Fall quarter 2024

UCI Fall Quarter 2024 starts from September 19, 2024 to December 9, 2024. Find the other important dates in the UCI academic calendar for Fall Quarter 2024.

1. UCI Schedule of Classes is available on April 30 2024.
2. May 9 2024 is the view date and time of enrollment window for continuing students.
3. Enrollment by window for continuing students is from May 16 2024, to June 1, 2024.
4. New graduates’ and new transfer students’ enrollment by window is June 6 2024.
5. New first-year students’ enrollment by window is August 24 2024.
6. Open enrollment for continuing students is from June 1 2024, to September 15 2024, and from September 20 2024, to October 7 2024.
7. Open enrollment for new graduates and new transfer students is from June 6 2024 to September 15 2024, and from September 20 2024 to October 7 2024.
8. Open enrollment for new freshmen is from August 24 2024, to September 15 2024, and from September 20 2024 to October 7 2024 (7 a.m. – 5 p.m.) on the UCI academic calendar.
9. Fall 2024 Fee Payment Deadline is September 15 2024. Pay fees without a $50 late payment charge and classes being dropped.
10. September 15 2024 is the last day to enrol in units to have fees paid by financial or graduate aid without $50 late payment charge (5:00 p.m.).
11. UCI move-in date & time and check-in location will be included in your students’ Assignment Email.
12. Waitlist release date is September 19 2024 (5 a.m.- 8 p.m.).
13. UCI Fall Quarter 2024 begins on September 19, 2024.
14. UCI Fall 2024 Classes begin on September 22 2024.
15. October 7 2024, is the last day to enrol in units without a $50 late enrollment charge (5:00 p.m.) on the UCI academic calendar.
16. $50 late enrollment charge applies if enrolled in 0 units after October 7 2024 (5:00 p.m.) on the UCI academic calendar.
17. Waitlists are deactivated on October 7 2024 (5:00 p.m.).
18. The last day to add or drop a course without deans’ approval is October 7 2024 (5:00 p.m.).
19. October 7 2024 is the last day to change the grading option or variable units of a course without dean’s approval (5:00 p.m.).
20. October 12 2024 is the last day to submit a part-time fees petition to Graduate Division for graduate students (noon).
21. October 14 2024, is the last day to pay fees late and/or enrol late (4:00 p.m.). It is also the last day to pay fees to avoid loss of student status.
22. The last day to submit a part-time fees petition to Registrar for undergraduate students is October 14 2024 (5:00 p.m.).
23. The last day to drop a course without receiving a W grade; deans’ approval required is November 4 2024. It is also the last day to Change variable units of a course; the dean’s approval is required.
24. Veteran’s Day Holiday is November 11, 2024.
25. Thanksgiving break is from November 24 2024 to November 25 2024.
26. Fall classes end on December 2 2024. It is the last day to;
    • Change the grading option of a course; the dean’s approval is required.
    • Withdraw from a course; W grade assigned; deans’ approval required.
    • Withdraw from the term. Readmission to the University is required for a future term.
27. Final examinations start from December 3 2024 to December 9 2024.
28. Fall Quarter ends on December 9 2024.
29. December 15 2024 is the deadline to submit final grades (5:00 p.m.).
30. Grades are available in StudentAccess on December 16 2024.
31. Official transcripts are available on December 19 2024.

UCI academic calendar winter quarter 2025

UCI Winter Quarter 2025 starts from January 4, 2025 to March 24, 2025. Find out the other important dates in the UCI academic calendar for Winter Quarter 2025.

1. UCI Schedule of Classes is available on October 29 2024.
2. November 7 2024 is the view date and time of enrollment window for continuing students.
3. Enrollment by window for continuing students is from November 14 2024, to December 2, 2024.
4. New graduates’ and new transfer students’ enrollment by window is November 14 2024, to December 2, 2024.
5. New first-year students’ enrollment by window is November 14 2024, to December 2, 2024 on the UCI academic calendar.
6. Open enrollment for continuing students is from December 2 2024 to December 15 2024, and from December 20 2024 to January 20 2025.
7. Open enrollment for new graduates and new transfer students is from December 2 2024 to December 15 2024, and from December 20 2024 to January 20 2025.
8. Open enrollment for new freshmen is from December 2 2024 to December 15 2024, and from December 20 2024 to January 20 2025 (7 a.m. – 5 p.m.) on the UCI academic calendar.
9. UCI Winter break is from December 12 2024 to January 2 2025.
10. Winter 2025 Fee Payment Deadline is December 15 2024. Pay fees without a $50 late payment charge and classes being dropped.
11. December 15 2024 is the last day to enrol in units to have fees paid by financial or graduate aid without $50 late payment charge (5:00 p.m.).
12. Waitlist release date is December 19 2024 (5 a.m. – 8 p.m.).
13. UCI Winter Administrative Recess from December 23 2024 to January 2 2025.
14. UCI Winter Quarter 2025 begins on January 4, 2025.
15. UCI Winter 2025 Classes begin on January 9, 2025.
16. Martin Luther King, Jr. Day Holiday is January 16, 2025
17. January 20, 2025 is the last day to enrol in units without a $50 late enrollment charge (5:00 p.m.) on the UCI academic calendar.
18. $50 late enrollment charge applies if enrolled in 0 units after January 20, 2025 (5:00 p.m.).
19. Waitlists are deactivated on January 20, 2025 (5:00 p.m.).
20. The last day to add or drop a course without deans’ approval is January 20, 2025 (5:00 p.m.).
21. January 20, 2025 is the last day to change the grading option or variable units of a course without the dean’s approval (5:00 p.m.).
22. January 20, 2025 is the last day to submit a part-time fees petition to Graduate Division for graduate students (noon).
23. January 27, 2025, is the last day to pay fees late and/or enrol late (4:00 p.m.). It is also the last day to pay fees to avoid loss of student status.
24. The last day to submit a part-time fees petition to Registrar for undergraduate students is January 27, 2025 (5:00 p.m.) according to the UCI academic calendar.
25. The last day to drop a course without receiving a W grade; deans’ approval required is February 17, 2025. It is also the last day to Change variable units of a course; the dean’s approval is required.
26. Presidents’ Day Holiday is February 20, 2025.
27. Winter classes end on March 17, 2025. It is the last day to;
    • Change the grading option of a course; the dean’s approval is required.
    • Withdraw from a course; W grade assigned; deans’ approval required.
    • Withdraw from the term. Readmission to the University is required for a future term.
28. Final examinations start from March 18, 2025 to March 24, 2025.
29. Winter Quarter ends on March 24, 2025.
30. March 30, 2025 is the deadline to submit final grades (5:00 p.m.).
31. Grades are available in StudentAccess on March 31, 2025.
32. Official transcripts are available on April 3, 2025 on the UCI academic calendar.

UCI academic calendar spring 2025

UCI Spring Quarter 2024 starts from March 23, 2024 to June 10, 2024. Find out the other important dates in the UCI academic calendar for Spring Quarter 2024.

1. UCI Schedule of Classes is available on February 11 2025.
2. February 20, 2025 is the view date and time of enrollment window for continuing students.
3. Enrollment by window for continuing students, new graduates, new transfer students and new freshmen is from February 27, 2025 – March 13, 2025 (7 a.m. – 7 p.m.).
4. Open enrollment for continuing students, new graduates, new transfer students and new freshmen is from March 13 2024 to March 15, 2024, and also from March 20, 2025 to April 14, 2025 (7 a.m. – 5 p.m.).
5. Spring 2025 Fee Payment Deadline is March 15, 2025. Pay fees without a $50 late payment charge and classes being dropped.
6. March 15, 2025 is the last day to enrol in units to have fees paid by financial or graduate aid without $50 late payment charge (5:00 p.m.).
7. Waitlist release date is March 17 2025 (5 a.m. – 8 p.m.).
8. UCI Spring break 2025 is from March 27, 2025 to March 31, 2025.
9. UCI Spring Quarter 2025 begins on March 29, 2025.
10. Cesar Chavez Day Holiday is March 31, 2025.
11. UCI Spring classes begin on April 3, 2025.
12. April 14, 2025 is the last day to enrol in units without a $50 late enrollment charge (5:00 p.m.).
13. $50 late enrollment charge applies if enrolled in 0 units after April 14, 2025 (5:00 p.m.).
14. Waitlists are deactivated on April 14, 2025 (5:00 p.m.) according to the UCI academic calendar.
15. The last day to add or drop a course without deans’ approval is January 20, 2025 (5:00 p.m.).
16. April 14, 2025 is the last day to change the grading option or variable units of a course without the dean’s approval (5:00 p.m.).
17. April 14, 2025 is the last day to submit a part-time fees petition to Graduate Division for graduate students (noon).
18. April 21, 2025, is the last day to pay fees late and/or enrol late (4:00 p.m.). It is also the last day to pay fees to avoid loss of student status.
19. The last day to submit a part-time fees petition to Registrar for undergraduate students is April 21, 2025 (5:00 p.m.).
20. The last day to drop a course without receiving a W grade; deans’ approval required is May 12, 2025. It is also the last day to Change variable units of a course; the dean’s approval is required.
21. Memorial Day Holiday is May 29, 2025.
22. Spring 2025 classes end on June 9 2025. It is the last day to;
    • Change the grading option of a course; the dean’s approval is required.
    • Withdraw from a course; W grade assigned; deans’ approval required.
    • Withdraw from the term. Readmission to the University is required for a future term.
23. Final examinations start on June 10, 2025 to June 15 2025.
24. Spring Quarter ends on June 16, 2025.
25. Commencement is from June 16, 2025 to June 19, 2025.
26. Graduate Hooding is on June 17, 2025.
27. June 22, 2025 is the deadline to submit final grades.
28. Grades are available in StudentAccess on June 23, 2025 according to the UCI academic calendar.
29. Official transcripts are available on June 26, 2025.

UCI academic calendar summer 2024

UCI Summer 2024 starts on June 21, 2024. The University of California Irvine Summer Session is divided into Summer Session I, Summer Session II, and 10-Week Summer Session.

Below are important dates of Summer Sessions found in the UCI academic calendar.

1. UCI Schedule of Classes for Summer Session 2024 is available on March 1 2024.
2. Juneteenth is June 20 2024.
3. Summer Session I and 10-Week Summer Session classes begin on June 21 2024.
4. Independence day is July 4 2024.
5. Instruction ends on July 25 2024 for Summer Session I.
6. Final examinations for Summer Session I start from July 26 to July 27 2024.
7. Summer Session II classes begin on August 1 2024.
8. The deadline to submit final grades is August 2 2024 for Summer Session I on the UCI academic calendar.
9. Grades are available in StudentAccess for Summer Session I on August 3 2024.
10. Official transcripts are available for Summer Session I on August 4 2024.
11. 10-Week Summer Session classes end on August 25 2024.
12. Final exams for 10-Week Summer Session is on August 25 2024.
13. September 2 2024 is the deadline to submit final grades for 10-Week Summer Session.
14. Instruction ends for Summer Session II on September 2 2024.
15. Labor Day is September 5 2024.
16. Grades are available in StudentAccess on September 6 2024 for 10-Week Summer Session.
17. Official transcripts are available on September 7 2024 for 10-Week Summer Session.
18. Final examination period for Summer Session II is September 6 – September 7 2024.
19. September 13 2024 is the deadline to submit final grades for Summer Session II.
20. Grades are available in StudentAccess on September 14 2024 for Summer Session II.
21. Official transcripts are available on September 15 2024 for Summer Session II.

For more on UCI academic calendar, visit the UCI registrar page for the 10-year calendar.