{"id":81,"date":"2025-08-11T00:00:02","date_gmt":"2025-08-11T04:00:02","guid":{"rendered":"https:\/\/www.adelphi.edu\/academics\/?page_id=81"},"modified":"2026-05-26T08:56:19","modified_gmt":"2026-05-26T12:56:19","slug":"calendar","status":"publish","type":"page","link":"https:\/\/www.adelphi.edu\/academics\/calendar\/","title":{"rendered":"Academic Calendar"},"content":{"rendered":"\t

Summer Sessions 2026<\/h2>\t\n\t\n\t\n\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t
Date<\/th>\n\t\tDescription<\/th>\n\t<\/tr>\n\t\t\t\t
May 26<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tFirst day of classes - Summer 2026\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
May 29<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to add a course - Summer 1\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
May 29<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to add an independent study or internship - Summer 1\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
May 29<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to change a course grading method - Summer 1\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
May 29<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to change a course section - Summer 1\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
May 29<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to drop a course - Summer 1\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
June 3<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to add a course - Full summer\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
June 3<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to add an independent study or internship - Full Summer\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
June 3<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to change a course grading method - Full Summer\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
June 3<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to change a course section - Full Summer\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
June 3<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to drop a course - Full summer\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
June 19<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tJuneteenth - no classes\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
June 23<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to withdraw from a course - Summer 1\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
June 30<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tCONVERSION DAY - Friday classes meet on this day\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
June 30<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day of classes - Summer Session 1\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
July 1 - 5<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tIndependence Day break - no classes\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
July 6<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tFirst day of classes - Summer Session 2\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
July 9<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to add a course - Summer 2\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
July 9<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to add an independent study or internship - Summer 2\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
July 9<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to change a course grading method - Summer 2\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
July 9<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to change a course section - Summer 2\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
July 9<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to drop a course - Summer 2\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
July 24<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to withdraw from a course - Full summer\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
July 31<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to withdraw from a course - Summer 2\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
August 9<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day of classes - Summer 26\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t<\/tbody>\n\t<\/table>\n\t\n\t\n\t

Fall Semester 2026<\/h2>\t\n\t\n\t\n\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t
Date<\/th>\n\t\tDescription<\/th>\n\t<\/tr>\n\t\t\t\t
August 24<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tFirst day of classes - Fall 2026\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
September 4<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to add an independent study or internship - Fall 2026\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
September 4<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to add\/drop a course - Fall 2026\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
September 4<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to change a course section - Fall 2026\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
September 4<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to change course grading method - Fall 2026\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
September 5 - 7<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLabor Day break - no classes\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
October 10 - 13<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tIndigenous Peoples Day break - no classes\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
October 14<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tOpen planning begins for Spring 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
October 28<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tFirst day of graduate registration for Spring 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
October 30<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tFirst day of undergraduate registration for Spring 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
November 3<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tElection Day - no classes\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
November 19<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to withdraw from a course - Fall 2026\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
November 25 - 29<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tThanksgiving break - no classes\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
December 8<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day of classes - Fall 2026\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
December 9<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tMakeup\/Study day - no classes\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
December 10<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tMakeup\/Study day - no classes\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
December 11 - 17<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tFinal Exams\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
December 18<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tEmergency day\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t<\/tbody>\n\t<\/table>\n\t\n\t\n\t

Intersession 2027<\/h2>\t\n\t\n\t\n\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t
Date<\/th>\n\t\tDescription<\/th>\n\t<\/tr>\n\t\t\t\t
January 4<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tFirst day of classes - Intersession 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
January 5<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to add a course - Intersession 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
January 5<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to add an Independent study or internship - Intersession 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
January 5<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to change a course grading method - Intersession 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
January 5<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to change a course section - Intersession 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
January 5<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to drop a course - Intersession 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
January 18<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tDr Martin Luther King Jr Day Observed - no classes\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
January 19<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to withdraw from a course - Intersession 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
January 22<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day of classes - Intersession 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t<\/tbody>\n\t<\/table>\n\t\n\t\n\t

Spring Semester 2027<\/h2>\t\n\t\n\t\n\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t
Date<\/th>\n\t\tDescription<\/th>\n\t<\/tr>\n\t\t\t\t
January 25<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tFirst day of classes - Spring 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
February 5<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to add a course - Spring 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
February 5<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to add an Independent study or internship - Spring 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
February 5<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to change a course grading method - Spring 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
February 5<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to change a course section - Spring 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
February 5<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to drop a course - Spring 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
March 8<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tOpen planning begins for Summer and Fall 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
March 15 - 21<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tSpring Break - no classes\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
March 22<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tFirst day of registration for Summer 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
March 31<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tFirst day of graduate registration for Fall 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
April 2<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tFirst day of undergraduate registration for Fall 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
April 20<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tScholarship and Creative Works Conference - no classes\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
April 27<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tLast day to withdraw from a course - Spring 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
May 12<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tMakeup\/Study day - no classes\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
May 13 - 19<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tFinal Exams\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
May 19<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tDoctoral Hooding\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t\t\t
May 20<\/strong><\/td>\n\t\t\t\t\n\t\t\t\tCommencement - Spring 2027\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t\t\t<\/tbody>\n\t<\/table>\n\t\n\t\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":8,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-81","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"Academic Calendar | 成人动漫网站<\/title>\n<meta name=\"description\" content=\"Keep track of important academic dates and deadlines at 成人动漫网站. 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