Once an enrollment period begins, admitted students may add classes online through MyMendo or in person at the Welcome Center on the Ukiah Campus or at the registration desk at the Coast Center, Lakeport Center or North County Center.  For additional details on registration, please visit: https://www.mendocino.edu/admissions-aid/registration 

  1. 2025-2026
  2. 2026-2027

Fall 2025

  • Semester Begins - August 18, 2025
  • Semester Ends - December 12, 2025
  • Class Schedule Online - April 2, 2025
  • Priority Registration Begins – April 28, 2025
  • Open Registration Begins - May 2, 2025
  • Last Day to Add w/Instructor Approval – August 29, 205
  • Last Day to Drop w/o a Notation - August 29, 2025
  • Last Day for a Refund of Enrollment Fees - August 29. 2025
  • Last Day to Drop with a W Notation - November 7, 2025
  • Last Day to Apply for Pass/No Pass Grading - December 12, 2025

Spring 2026

  • Semester Begins - January 20, 2026
  • Semester Ends - May 22, 2026
  • Class Schedule Online - November 3, 2025
  • Priority Registration Begins - November 17, 2025
  • Open Registration Begins - November 21, 2025
  • Last Day to Add w/Instructor Approval - January 30, 2026
  • Last Day to Drop w/o a Notation - January 30, 2026
  • Last Day for a Refund of Enrollment Fees - January 30, 2026
  • Last Day to Drop with a W Notation - April 17, 206
  • Last Day to Apply for Pass/No Pass Grading - May 22, 2026

Summer 2026

  • Semester Begins - June 8, 2026
  • Semester Ends - July 30, 2026
  • Class Schedule Online - March 19, 2026
  • Priority Registration Begins - April 13, 2026
  • Open Registration Begins - April 17, 2026
  • Deadlines Vary for Summer Terms - Contact Admissions & Records 

Fall 2026

  • Semester Begins - August 17, 2026
  • Semester Ends - December 11, 2026
  • Class Schedule Online - TBD
  • Priority Registration Begins – April 27, 2026
  • Open Registration Begins – May 1, 2026
  • Last Day to Add w/Instructor Approval – August 28, 2026
  • Last Day to Drop w/o a Notation - August 28, 2026
  • Last Day for a Refund of Enrollment Fees - August 28, 2026
  • Last Day to Drop with a W Notation - November 6, 2026
  • Last Day to Apply for Pass/No Pass Grading - December 11, 2026

Spring 2027

  • Semester Begins - January 19, 2027
  • Semester Ends - May 21, 2027
  • Class Schedule Online - TBD
  • Priority Registration Begins - November 16, 2026
  • Open Registration Begins - November 20, 2026
  • Last Day to Add w/Instructor Approval - January 29, 2027
  • Last Day to Drop w/o a Notation - January 29, 2027
  • Last Day for a Refund of Enrollment Fees - January 29, 2027
  • Last Day to Drop with a W Notation - April 16, 2027
  • Last Day to Apply for Pass/No Pass Grading - May 21, 2027

Summer 2026

  • Semester Begins - TBD
  • Semester Ends - TBD
  • Class Schedule Online - TBD
  • Priority Registration Begins - TBD
  • Open Registration Begins – TBD
  • Deadlines Vary for Summer Terms - TBD