Summer Courses and Registration
Catch up. Get ahead. Shine brighter this summer鈥攚ith Adelphi鈥檚 convenient online or in-person summer courses, and exclusive career learning opportunities.
Whether you鈥檙e a current Adelphi student, a visiting student, or a high school student looking to earn college credit, summer classes at Adelphi are a great way to move your goals forward.
Explore Your Course Options
You can browse offerings by session, modality, meeting pattern, and course level using the Course Search tool.
Dates to Know for Summer 2027
| Date | Description |
|---|---|
| May 27 | First day of classes - Summer 2027- CONVERSION DAY - Monday classes meet |
| May 31 | Memorial Day Observed - no classes |
| June 1 | Last day to add an Independent study or internship - Summer I 2027 |
| June 1 | Last day to add/ drop a course - Summer I 2027 |
| June 1 | Last day to change a course grading method - Summer I 2027 |
| June 1 | Last day to change a course section - Summer I 2027 |
| June 4 | Last day to add an Independent study or internship - Full Summer 2027 |
| June 4 | Last day to add/ drop a course - Full Summer 2027 |
| June 4 | Last day to change a course grading method - Full Summer 2027 |
| June 4 | Last day to change a course section - Full Summer 2027 |
| June 18 | Juneteenth Observed - no classes |
| June 25 | Last day to withdraw from a course - Summer I 2027 |
| July 2 | Last day of classes - Summer session I 2027 |
| July 3 - 5 | Independence Day break - no classes |
| July 6 | First day of classes - Summer Session II 2027 |
| July 8 | Last day to add an Independent study or internship - Summer II 2027 |
| July 8 | Last day to add/ drop a course - Summer II 2027 |
| July 8 | Last day to change a course grading method - Summer II 2027 |
| July 8 | Last day to change a course section - Summer II 2027 |
| July 26 | Last day to withdraw from a course - Full Summer 2027 |
| August 3 | Last day to withdraw from a course - Summer II 2027 |
| August 10 | Last day of classes - Summer 2027 |
| August 23 | Deadline for Students to Meet Mandatory Immunization Requirements |
| August 23 | First day of classes - Fall 2027 |
Register for Summer Classes at Adelphi
We recommend you secure your spot as soon as possible once Summer 2028 registration opens; some courses fill quickly.
- Registration for students opens in March
- Registration for high school students opens in April
Summer Opportunities for Future College Students and Visiting Students
- (entering grades 9鈥�12 in the fall): Take select introductory undergraduate courses at a significantly discounted rate鈥攁 meaningful way to experience college-level learning and earn credits early.
- : Students who have graduated from high school in the Class of 2026 may enroll in summer courses, including those planning to begin an Adelphi degree program in the fall.
- (currently enrolled at another institution): Students attending another institution may take summer courses at Adelphi to earn transferable credit鈥攚hether they intend to remain at their home institution or are considering transferring in the future.
Course Formats
Adelphi offers several flexible learning formats so you can choose what works best for your schedule.
Most instruction takes place on campus, with up to 29% of coursework delivered online.
A blend of on鈥慶ampus and online learning, with 30鈥�79% of coursework delivered online.
Fully online courses offered in two formats:
- Asynchronous: Work on your own schedule with instructor鈥憇et deadlines.
- Synchronous: Meet live via video at scheduled times.
Attend in person or join via livestream鈥攜our choice each session. Recordings are available for added flexibility.
