Academic Calendar


Purdue University Academic Calendar 2022-23 West Lafayette
2022 Fall Semester (202310)
AUGUST 2022
Monday	22	CLASSES BEGIN	7:30 a.m.
Monday	29	Last day to register without a late fee	5:00 p.m.

SEPTEMBER
Friday	2	Last day to cancel a course assignment without it appearing on record	5:00 p.m.
Monday	5	LABOR DAY (Classes in Session/All offices open)
Monday	19	Last day to withdraw a course with a grade of W or to add/modify a course with instructor and advisor signature	5:00 p.m.

OCTOBER
Monday	3	Last Day For Grade Correction for Spring Semester 2021-22 and 2022 Summer Session
Monday	10	Schedule of Classes published for Spring 2023 term
Monday-Tuesday	10-11	OCTOBER BREAK
Wednesday	19	Second 8-Week Courses Begin	7:30 a.m.
Tuesday	25	Last day to withdraw from a course with a W or WF grade	5:00 p.m.
Tuesday	25	Last day to add/modify a course with instructor, advisor and department head signatures	5:00 p.m.

NOVEMBER
Wed-Sat	23-26	THANKSGIVING VACATION

DECEMBER
Saturday	10	CLASSES END	12:20 p.m.
Monday	12	Schedule of Classes published for Summer 2023 Term
Mon-Sat	12-17	FINAL EXAMS	8:00 a.m.
Saturday	17	SEMESTER ENDS	9:00 p.m.
Saturday	17	Deadline For Pending Fall 2021 Incomplete Grades to Become Failing Grades	5:00 p.m.
Saturday	17	Commencement (1st Div.) Commencement (2nd Div.)	9:30 a.m. 2:00 p.m.
Sunday	18	Commencement (3rd Div.)	9:30 a.m.
Tuesday	20	GRADES DUE	5:00 p.m.

2023 SPRING SEMESTER (202320)
JANUARY
Monday	9	CLASSES BEGIN	7:30 a.m.
Monday	16	MARTIN LUTHER KING JR. DAY (No classes)
Tuesday	17	Last day to register without a late fee	5:00 p.m.
Monday	23	Last day to cancel a course assignment without it appearing on record	5:00 p.m.

FEBRUARY
Monday	6	Last day to withdraw a course with a grade of W or to add/modify a course with instructor and advisor signature	5:00 p.m.
Monday	20	Last Day For Grade Correction For Fall Semester 2022	5:00 p.m.

MARCH
Monday	6	Second 8-Week Courses Begin	7:30 a.m.
Friday	10	Last day to add/modify a course with instructor, advisor and department head signatures	5:00 p.m.
Friday	10	Last day to withdraw from a course with a W or WF grade	5:00 p.m.
Monday	13	Schedule of Classes Published for Fall 2023
Mon-Sat	13-18	SPRING VACATION

APRIL
Saturday	29	CLASSES END	12:20 p.m.

MAY
Mon-Sat	1-6	FINAL EXAMS END	8:00 a.m.
Saturday	6	SEMESTER ENDS	9:00 p.m.
Saturday	6	Deadline For Pending Spring 2022 Incomplete Grades To Become Failing Grades	5:00 p.m.
Tuesday	9	GRADES DUE	5:00 p.m.
Friday	12	Commencement (1st Division) ** Commencement (2nd Division)	2:30 p.m. 7:00 p.m.
Saturday	13	Commencement (3rd Division) Commencement (4th Division)**	9:30 a.m. 2:00 p.m.
Sunday	14	Commencement (5th Division) Commencement (6th Division)**	9:30 a.m. 2:00 p.m.
Monday	15	Commencement (7th Division)	9:30 a.m.

2023 SUMMER SESSION (202330)
MAY
Monday	15	12-Week Module Begins	7:30 a.m.
Monday	15	First 8-Week Module Begins	7:30 a.m.
Monday	15	First 4-Week Module Begins	7:30 a.m.
Monday	29	MEMORIAL DAY (No Classes)

JUNE
Friday	9	First 4-Week Module Ends*	5:30 p.m.
Monday	12	Second 8-Week Module Begins	7:30 a.m.
Monday	12	Second 4-Week Module Begins	7:30 a.m.

JULY
Tuesday	4	INDEPENDENCE HOLIDAY OBSERVED (No Classes)
Friday	7	First 8-Week Module Ends*	5:30 p.m.
Friday	7	Second 4-Week Module Ends*	5:30 p.m.
Monday	10	Third 4-Week Module Begins	7:30 a.m.

AUGUST
Wed-Fri	2-4	FINAL EXAMS For Second 8-Week Module	8:00 a.m.
Friday	4	Second 8-Week Module Ends*	5:30 p.m.
Friday	4	12-Week Module Ends*	5:30 p.m.
Friday	4	Third 4-Week Module Ends*	5:30 p.m.
Saturday	5	Commencement (1st Div.) Commencement (2nd Div.)	9:30 a.m. 1:30 p.m.
*Summer grades due by 5:00 p.m. of the second working day after the end of each module

Purdue University Academic Calendar 2022-23 West Lafayette