Academic Calendar - Dine College -

Academic Calendar - Dine College -
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Diné College
Academic Calendar
The admissions office is the first stop in your educational journey here at Diné College. We strive to assist students with admissions by providing direct and indirect services to students, staff, faculty and administrators.
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Diné College
Academic Calendar
Explore our School
2026 Spring Semester
Spring 2026 Semester
Institutional Updates
Monday, January 5, 2026
Pre-Assessment Meetings; School; Committee Meetings
Tuesday-Friday, January 6-9, 2026
Late Registration
Thursday-Friday, January 8-9, 2026
Residence Hall Opens
Sunday, January 11, 2026
Instruction Begins
Monday, January 12, 2026
Last Day to ADD courses
Friday, January 16, 2026
Martin Luther King Day (Holiday)
Monday, January 19, 2026
Last Day to DROP, without 'W'
Friday, January 30, 2026
21 Day Count
Monday, February 2, 2026
Spring '26 1st Graduation Petition Deadline, $25.00 Fee
Friday, February 20, 2026
45 Day Count
Wednesday, February 25, 2026
Midterm Exam Week
Monday-Friday, March 2-6, 2026
Spring Break
March 9 – March 13, 2026
2nd 8-week courses begins
Monday, March 16, 2026
Spring '26 Final Graduation Petition Deadline, $35.00 Fee
Friday, March 20, 2026
Last day to DROP with a 'W' grade
Friday, March 20, 2026
Summer '26, Fall '26 Registration Begins
Monday, April 6, 2026
Academic Achievement Awards
Thursday, April 16, 2026
Last Day for Instructor Drops
Friday, April 17, 2026
Last day of instruction
Friday, May 1, 2026
Final Exam Week
Monday-Thursday, May 4-7, 2026
Spring Commencement
Friday, May 8, 2026
Final Grades Due
Monday, May 11, 2026
Faculty Assessment Days
Tuesday-Wednesday, May 12-13, 2026
2026 Summer Sessions
Summer Session 2026 (Full Calendar)
Early Registration Begins
Monday, April 06, 2026
Final Registration (Summer I & 10-week)
Friday, May 22, 2026
Memorial Day (Holiday)
Monday, May 25, 2026
Residence Hall Opens
Tuesday, May 26, 2026
Instruction Begins (Summer I & 10-week)
Tuesday, May 26, 2026
Last Day of Instruction (Summer I)
Friday, June 26, 2026
Final Registration (Summer II)
Friday, June 26, 2026
Instruction Begins (Summer II)
Monday, June 29, 2026
Independence Day (Holiday)
Friday, July 03, 2026
Last Day of Instruction (Summer II & 10-week)
Friday, July 31, 2026
Summer Session I (1st 5-Weeks)
Courses Begin
Tuesday, May 26, 2026
Last Day to Add Courses
Friday, May 29, 2026
Last Day to Drop without "W"
Friday, May 29, 2026
Last Day to Withdraw
Friday, June 05, 2026
Last Day for Instructor Drops
Friday, June 12, 2026
Session Ends
Friday, June 26, 2026
Summer Session II (2nd 5-Weeks)
Courses Begin
Monday, June 29, 2026
Last Day to Add Courses
Thursday, July 02, 2026
Last Day to Drop without "W"
Thursday, July 02, 2026
Last Day to Withdraw
Friday, July 10, 2026
Last Day for Instructor Drops
Friday, July 17, 2026
Session Ends
Friday, July 31, 2026
Summer Session (10-Weeks)
Courses Begin
Tuesday, May 26, 2026
Last Day to Add Courses
Friday, May 29, 2026
Last Day to Drop without "W"
Friday, May 29, 2026
Last Day to Withdraw
Friday, June 05, 2026
Last Day for Instructor Drops
Friday, July 19, 2026
Session Ends
Friday, July 31, 2026
2026 Fall Semester
2026 Fall Semester
Summer 26; Fall '26 Registration Begins
Monday, April 6, 2026
Convocation
Monday, August 10, 2026
Pre-Assessment Meeting; School; Committee Meetings
Tuesday-Friday, August 11-14, 2026
New Student Orientation
Wednesday, August 12, 2026
Late Registration
Thursday-Friday, August 13-14, 2026
Residence Hall Opens
Sunday, August 16, 2026
Instruction Begins
Monday, August 17, 2026
Last Day to Add courses
Friday, August 21, 2026
Last day to DROP, without a 'W' grade
Friday, September 4, 2026
21 Day Count
Monday, September 7, 2026
Labor Day
Monday, September 7, 2026
Fall 26 Graduation Petition 1st Deadline with fee
Friday, September 18, 2026
45 Day Count
Wednesday, September 30, 2026
Mid-term Exam week
Monday-Friday, October 5-9, 2026
Last Day to register for 2nd-8 week courses
Friday, October 9, 2026
Indigenous People's Day
Monday, October 12, 2026
Mid-term grades due
Monday, October 12, 2026
2nd 8-week courses begin
Tuesday, October 13, 2026
Last Day to Drop with a 'W' grade
Friday, October 23, 2026
Final Graduation Petition with Late Fee
Friday, October 23, 2026
Spring '27 Early Registration begins
Monday, November 2, 2026
Veteran Day
Wednesday, November 11, 2026
Last Day for Instructor Drops
Friday, November 20, 2026
Thanksgiving
Thursday, November 26, 2026
Diné Family Day
Friday, November 27, 2026
Last day of instruction
Friday, December 4, 2026
Final Exam Week
Monday-Thursday, December 7-10, 2026
Fall Commencement
Friday, December 11, 2026
Final Grades Due
Monday, December 14, 2026
Faculty Assessment Days
Tuesday-Wednesday, December 15-16, 2026
2027 Spring Semester
2027 Spring Semester
Fall '27 Early Registration begins
Thursday, October 28, 2027
Institutional Update
Monday, January 4, 2027
Pre-Assessment Meeting; School; Committee Meetings
Tuesday-Friday, January 5-8, 2027
New Student Orientation
Wednesday, January 6, 2027
Late Registration
Thursday-Friday, January 7-8, 2027
Residence Hall Opens
Sunday, January 10, 2027
Instruction Begins
Monday, January 11, 2027
Last day to ADD classes
Friday, January 15, 2027
Martin Luther King Day
Monday, January 18, 2027
Last day to DROP, without a 'W' grade
Friday, January 29, 2027
21 Day Count
Monday, February 1, 2027
Spring 27' Graduation Petition 1st Deadline with fee
Friday, February 19, 2027
45 day count
Wednesday, February 24, 2027
Mid-term Exam week
Monday-Friday, March 1-5, 2027
Spring Break
Monday-Friday, March 8-March 12, 2027
2nd 8-week courses begin
Monday, March 15, 2027
Last Day to Drop with a 'W' grade
Friday, March 19, 2027
Final Graduation Petition with Late Fee
Friday, March 19, 2027
Summer 27; Fall '27 Early Registration Begins
Monday, April 12, 2027
Last Day for Instructor Drops
Friday, April 16, 2027
Academic Achievement Awards
Friday, April 23, 2027
Last day of instruction
Friday, April 30, 2027
Final Exam Week
Monday-Thursday, May 3-May 6, 2027
Spring Commencement
Friday, May 7, 2027
Final Grades Due
Monday, May 10, 2027
Faculty Assessment Days
Tuesday-Wednesday, May 11-12, 2027
2027 Summer Sessions
2027 Summer Sessions
New Student Orientation
Thursday, May 20, 2027
Final Registration Session I & 10-weeks
Friday, May 21, 2027
(1st) 5-week Session Instruction begins
Monday, May 24, 2027
10-week Session Instruction Begins
Monday, May 24, 2027
Memorial Day
Monday, May 31, 2027
Last day of Instruction, Session I
Friday, June 25, 2027
(2nd) 5-week Session Instruction begins
Monday, June 28, 2027
Independence Day
Monday, July 5, 2027
Last day of Instruction, Session II
Friday, July 30, 2027
Last day of Instruction, Session 10-weeks
Friday, July 30, 2027
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