Skip Navigation
         
	
	
         
         
         
            
               
                  
                     
                        
                           
                              
                                 
                                    
                                 
                                  
                           
                        
                     
                  
               
               
                  
                     
                        
                           
                              
                                 
                                    
                               
                        
                     
                  
               
               
               
               
               
               
               
               
                  
                     
                        
                           
                              
                                 
                               
                           
                           
                              
                                 Stony Brook University
                                  
                           
                           
                              
                                  
                           
                        
                     
                  
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
            
         
         
      
   
	   Search
	
Calendar
Summer 2020
Note: Students should review the Tuition and Aid page for information regarding liabilty deadlines
| Session 1 | Session 1 Extended | Session 2 | Session 2 Extended | Graduate Online | |
|---|---|---|---|---|---|
| Dates | May 26 – July 3 | May 26 – July 17 | July 6 – August 15 | June 22 – August 15 | May 26 – August 3 | 
| Registration for continuing Graduate students | April 6 | April 6 | April 6 | April 6 | April 6 | 
| Registration for U4 senior (by enrollment appointment) | April 6 | April 6 | April 6 | April 6 | - | 
| Open Enrollment - registration begins for all eligible graduate and undergraduate students | April 7 | April 7 | April 7 | April 7 | April 7 | 
| Memorial Day, campus closed | May 25 | May 25 | - | - | May 25 | 
| Classes begin. Late registration fee applies - $50 per session | May 26 | May 26 | July 6 | June 22 | May 26 | 
| Last day to add courses without permission (late fee applies) | May 28 | May 28 | July 8 | June 24 | May 28 | 
| Correction Days: Classes follow a Monday Schedule on Friday Classes follow a Saturday Schedule on Sunday | May 29 June 28 | May 29 June 28 | - | - | - | 
| Saturday Classes begin | May 30 | May 30 | July 11 | June 26 | - | 
| Last day to add courses with permission (late fee applies) | June 1 | June 1 | July 10 | June 26 | June 1 | 
| Last day to SWAP a course | June 1 | June 1 | July 10 | June 26 | June 1 | 
| Last day students can be enrolled from a waitlist | June 1 | June 1 | July 10 | June 26 | June 1 | 
| Last day to drop courses without a "W" | June 1 | June 1 | July 10 | June 26 | June 1 | 
| Last day to withdraw from one or all Summer Sessions courses - "W" assigned | June 26 | June 26 | August 7 | August 7 | June 26 | 
| Last day for undergraduate students to change courses to or from Graded Pass No Credit Option | June 26 | June 26 | August 7 | August 7 | - | 
| Last day for section/credit changes | June 29 | June 26 | August 7 | August 7 | - | 
| Independence Day - University Closed | July 4 | July 4 | - | July 4 | July 4 | 
| Correction Days: Classes follow a Monday Schedule on Friday Classes follow a Saturday Schedule on Sunday | May 29 June 28 | May 29 June 28 | - | - | - | 
| Session ends | July 3 | July 17 | August 15 | August 15 | August 3 | 
| Deadline for SPD students to file for Summer (August) graduation * | August 7 | August 7 | August 7 | August 7 | August 7 | 
| Deadline for changing incompletes to letter grades | Oct 23 | Oct 23 | Oct 23 | Oct 23 | Oct 23 | 
* SPD Summer Graduation: Apply online via your SOLAR System Account.
Past Summer Calendars
                               Stony Brook University
Registrar's Office
                                 276 Administration Bldg.
Stony Brook, NY 11794-1101
(631) 632-6175 (Option 1)
