OLLI @Berkeley offers four academic terms per year: fall, winter, spring and summer.

2021–2022

Fall 2021

Registration Opens: July 12, 2021
Deadline to drop course(s) for refund: September 12, 2021
Term begins: September 20, 2021 
Term ends: November 12, 2021
Course materials accessible through: December 31, 2021 

Winter 2022

Registration Opens: October 11, 2021
Deadline to drop course(s) for refund: January 11, 2022
Term begins: January 18, 2022 
Term ends: March 18, 2022
Holiday: February 21, 2022
Course materials accessible through: March 25, 2022

Spring 2022

Registration opens: February 7, 2022
Deadline to drop course(s) for refund: March 21, 2022
Term begins: March 28, 2022
Term ends: May 21, 2022
Course materials accessible through: May 27, 2022

Summer 2022

Registration opens: April 11, 2022
Deadline to drop course(s) for refund: May 30, 2022
Term begins: June 6,  2022
Term ends: June 30, 2022
Course materials accessible through: August 31, 2022

2020–2021

Fall 2020

Registration Opens: July 13, 2020
Last day to drop courses with a refund: September 14, 2020
Term begins: September 21, 2020 
Term ends: November 13, 2020 

Winter 2021

Registration Opens: October 12, 2020
Last day to drop courses with a refund: January 12, 2021
Term begins: January 19, 2021 
Term ends: March 12, 2021
Holidays: February 15, 2021

Spring 2021

Registration opens: February 8, 2021
Last day to drop courses with a refund: March 22, 2021
Term begins: March 29, 2021
Term ends: May 21, 2021

Summer 2021 (two sessions)

Registration opens: April 12, 2021
Last day to drop courses with a refund: May 25, 2021
Summer Session #1 begins: June 1, 2021 
Summer Session #1 ends: July 1, 2021
Summer Session #2 begins: July 12, 2021
Summer Session #2 ends: Aug. 31, 2021
Course materials accessible through: Aug. 31, 2021