Adelphi Academic Calendar

Adelphi University, located in Garden City, New York, operates on a traditional semester-based academic calendar, consisting of Fall and Spring semesters, along with optional Summer and Winter intersessions. The Fall semester typically begins in late August or early September and concludes in mid-December, while the Spring semester generally starts in late January and ends in mid-May. Summer sessions offer condensed courses between May and August, providing flexibility for students to accelerate their studies or catch up on credits. This structure aligns with many universities in the northeastern United States, incorporating standard breaks for holidays and midterm periods to balance academic rigor with rest.

• Fall Semester Start: Late August 2025 (typically around August 25–30), marking the beginning of the academic year with orientation for new students.
• Thanksgiving Break: November 26–30, 2025, aligning with the national holiday for family and travel time.
• Fall Final Exams: Mid-December 2025 (approximately December 10–15), concluding the semester.
• Spring Semester Start: Late January 2026 (around January 20–25), following a winter intersession option.
• Spring Break: Mid-March 2026 (typically March 15–22), offering a week-long respite during the semester.
• Spring Final Exams: Early to mid-May 2026 (around May 5–10), leading into commencement ceremonies.
• Commencement: Mid-May 2026 (approximately May 15–20), celebrating graduating students.

• Early Action Deadline: December 1, 2024, for the Class of 2030, with non-binding decisions typically notified by late January 2025.
• Regular Decision Deadline: February 1, 2025, with notifications expected by late March or early April 2025.
• Priority Financial Aid Deadline: February 15, 2025, to ensure timely processing of FAFSA and scholarship applications.
• Enrollment Deposit Deadline: May 1, 2025, to secure a spot for the incoming Fall 2025 semester.
• International Student Application Deadline: March 1, 2025, allowing additional time for visa processing and documentation.

The academic calendar at Adelphi University mirrors the typical structure of many institutions in the northeastern U.S., with semesters aligned to national holidays like Thanksgiving and spring breaks timed for optimal student recovery. The inclusion of intersession terms during Winter and Summer provides notable flexibility, particularly for international students or those balancing work and study. While specific dates for the 2025–2026 academic year and admissions cycle are estimates based on historical patterns, they reflect standard practices. Students are encouraged to verify exact dates through official university communications as schedules may shift due to unforeseen circumstances or policy updates.