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Important Summer Semester Dates

Fourteen Week Classes

May 10, 2021 August 12, 2021

  • March 22 May 12: Enrollment Open
  • May 28: ALL FEES ARE DUE
  • May 10: 14 Week Classes BEGIN
  • May 10-12: Late Enrollment, $10 fee
  • May 12: Last Date to Enroll and Add 14 Week Classes
  • May 18: Last Date to Drop any 14 Week Class and Receive a Refund
  • May 31, Memorial Day Holiday observed, campuses closed
  • July 5: Independence Day Holiday observed, campuses closed
  • July 20: Last Day to Withdraw from 14 Week Classes with a W
  • August 11: Last Day to Withdraw from a Single Class or Withdraw from all 14 Week Classes
    NOTE
    : A grade of W can be assigned in classes from which a student withdraws between July 20 and August 11, only if the student has a passing grade at the time of the withdrawal.
  • August 12: Finals
  • August 12: 14 Week Classes END
  • August 17: Faculty Grade Entry Closes (3:00 pm)
  • August 18: Earliest Date that updated Official Transcripts Will Be Available
  • Grades may be available on goNSU as early as (August 18). Please remember that summary information such as hours earned and grade point average may not include Summer courses until (August 19).

Eight Week Classes

June 1, 2021 July 22, 2021

  • March 22 - June 3: Enrollment Open
  • May 28: ALL FEES ARE DUE
  • June 1: Eight Week Classes BEGIN
  • June 1-3: Late Enrollment, $10 fee
  • June 3: Last Date to Enroll and Add Eight Week Classes
  • June 8: Last Date to Drop any Eight Week Class and Receive a Refund
  • July 5: Independence Day Holiday observed, campuses closed
  • July 12: Last Day to Withdraw from Eight Week Classes with a W
  • July 21: Last Day to Withdraw from a Single Class or Withdraw from all Eight Week Classes
    NOTE
    : A grade of W can be assigned in classes from which a student withdraws between July 12 and July 21, only if the student has a passing grade at the time of the withdrawal.
  • July 22: Finals
  • July 22: Eight Week Classes END

Three Week A Classes

May 10, 2021 May 27, 2021

  • March 22 - May 11: Enrollment Open
  • May 10: Three Week A Classes BEGIN
  • May 10: Last Date to Add Three Week A Classes
  • May 11: Last Date to Drop Three Week A Classes and Receive a Refund
  • May 24: Last Day to Withdraw from Three Week A Classes with a W
  • May 26: Last Day to Withdraw from a Single Class or to Withdraw from all Three Week A Classes
    NOTE: A grade of W can be assigned in classes from which a student withdraws between May 24 and May 26, only if the student has a passing grade at the time of the withdrawal.
  • May 27: Finals
  • May 27: Three Week A Classes END

Four Week B Classes

June 1, 2021 June 24, 2021

  • March 22 - June 2: Enrollment Open
  • June 1: Four Week B Classes BEGIN
  • June 2: Last Date to Add Four Week B Classes
  • June 3: Last Date to Drop Four Week B Classes and Receive a Refund
  • June 21: Last Day to Withdraw from Four Week B Classes with a W
  • June 23: Last Day to Withdraw from a Single Class or to Withdraw from all Four Week B Classes
    NOTE
    : A grade of W can be assigned in classes from which a student withdraws between June 21 and June 23, only if the student has a passing grade at the time of the withdrawal.
  • June 24: Finals
  • June 24: Four Week B Classes END

Four Week C Classes

June 28, 2021 - July 22, 2021

  • March 22 - June 29: Enrollment Open
  • June 28: Four Week C Classes BEGIN
  • June 29: Last Date to Add Four Week C Classes
  • June 30: Last Date to Drop Four Week C Classes and Receive a Refund
  • July 5: Independence Day Holiday observed, campuses closed
  • July 19: Last Day to Withdraw from Four Week C Classes with a W
  • July 21: Last Day to Withdraw from a Single Class or to Withdraw from all Four Week C Classes
    NOTE: A grade of W can be assigned in classes from which a student withdraws between July 19 and July 21, only if the student has a passing grade at the time the of the withdrawal.
  • July 22: Finals
  • July 22: Four Week C Classes END

First Seven Week Classes

May 10, 2021 - June 24, 2021

  • March 22 - May 11: Enrollment Open
  • May 10: First 7 Week Classes BEGIN
  • May 11: Last Date to Add First 7 Week Classes
  • May 13: Last Date to Drop First 7 Week Classes and Receive a Refund
  • May 31, Memorial Day Holiday observed, campuses closed
  • June 15: Last Day to Withdraw from First 7 Week Classes with a W
  • June 23: Last Day to Withdraw from a Single Class or to Withdraw from all First 7 Week Classes
    NOTE: A grade of W can be assigned in classes in which a student withdraws between June 15 and June 23, only if the student has a passing grade at the time of the withdrawal.
  • June 24: Finals
  • June 24: First 7 Week Classes END

Second Seven Week Classes

June 28, 2021 August 12, 2021

  • March 22 - June 29: Enrollment Open
  • June 28: Second Seven Week Classes BEGIN
  • June 29: Last Date to Add Second 7 Week Classes
  • July 1: Last Date to Drop Second 7 Week Classes and Receive a Refund
  • July 5: Independence Day Holiday observed, campuses closed
  • August 3: Last Day to Withdraw from Second 7 Week Classes with a W
  • August 11: Last Day to Withdraw from a Single Class or to Withdraw from all Second 7 Week Classes
    NOTE: A grade of W can be assigned in classes in which a student withdraws between August 3 and August 11, only if the student has a passing grade at the time of the withdrawal.
  • August 12: Finals
  • August 12: Second 7 Week Classes END

Summer 3-Week A Classes Begin

May 10, 2021

These classes begin today! Have a great semester! Need a map? https://www.nsuok.edu/campusmaps/default.aspx Read more+++

Summer - Last Date to Enroll and Add 3-Week A Classes

May 10, 2021

Advising: Tahlequah: 918-444-4675 Broken Arrow: 918-449-6138 Muskogee: 918-444-5000 Financial Aid: Email: financialaid@nsuok.edu Phone: 918-444-3456(local)... Read more+++