Registrar's Office

Major Declaration, Petition to drop one or more courses, Advance Registration, and P/LP/F Conversion to a Letter Grade

  • P/LP/F Conversion Email to Students  & P/LP/F Conversion Instructions.
  • Major Declaration:  The major declaration form is online and available here.
  • For the spring 2020 semester only, students will have until April 30 to petition ​the Academic Affairs Committee for a late drop for one or more courses, with advisor and instructor permission.  You must obtain instructor and advisor permission prior to submitting the petition.  Any petitions recieved after April 30 require a statement explaining why the petition is being submitted after the deadline.
For more information, visit the Resources for Students page in the Advisories site, or the FAQ regarding emergency academic policies for the spring 2020 semester.


  • Trinity Commons Room 139
  • Trinity Commons is located on the corner of Summit Street and New Britain Avenue.

Office Hours

  • School year  8:30 a.m. - 4:30 p.m. Monday through Friday
  • Summer Hours TBA

Contact Information

General Phone Number:  860-297-2118

Fax: 860-297-5179 

Email Address:  


Degree Verifications

Trinity College has authorized the National Student Clearinghouse to provide enrollment and degree verifications.   The National Student Clearinghouse can be contacted at:

  • mail: National Student Clearinghouse, 2300 Dulles Station Boulevard, Suite 300, Herndon, VA 20171