| All events are subject to date and time change without notice. |
| Mon, 25 Aug 08 | Classes Begin | |
| Mon, 1 Sep 08 | Holiday - Labor Day | |
| Tue, 2 Sep 08 | Last Day to Add Classes for Credit | |
| Fri, 19 Sep 08 | Last Day to Drop Courses (Deletion from Record) | |
| Fri, 3 Oct 08 | Honors Convocations | 3:00 pm |
| Fri, 10 Oct 08 | 40th Annual DPS Meeting | |
| Fri, 17 Oct 08 | Last Day to Drop a Class w/Grade of 'W' | |
| Tue, 11 Nov 08 | Holiday - Veterans Day | |
| Thu, 27 Nov 08 | Thanksgiving Recess | |
| Thu, 27 Nov 08 | Holiday - Thanksgiving | |
| Wed, 10 Dec 08 | Last day of classes and laboratory sessions | |
| Thu, 11 Dec 08 | Reading Day - no classes or finals | |
| Fri, 12 Dec 08 | UA South Campus: Last day of classes and laboratory sessions | |
| Fri, 12 Dec 08 | Final Examinations Begin | |
| Sat, 13 Dec 08 | UA South Campus: Final examinations begin | |
| Mon, 15 Dec 08 | AGU Fall Meeting | |
| Fri, 19 Dec 08 | Final Examinations End | |
| Sat, 20 Dec 08 | Residence Halls Close | |
| Sat, 20 Dec 08 | Winter Commencement/Graduation | |
| Tue, 23 Dec 08 | Last day of registration for credit | |
| Wed, 24 Dec 08 | Holiday - Christmas | |
| Fri, 26 Dec 08 | Holiday - University Closure | |
| Thu, 1 Jan 09 | Holiday - New Years Day | |
| Tue, 13 Jan 09 | Last day of classes and examinations | |
| Mon, 19 Jan 09 | Holiday - Dr. Martin Luther King, Jr. Day | |
| Mon, 23 Mar 09 | 40th Lunar & Planetary Science Conference | |
| Mon, 25 May 09 | Holiday - Memorial Day | |
| Tue, 28 Jul 09 | 71st Annual Meeting of the Meteoritical Society | |
| Sun, 4 Oct 09 | 41st Annual DPS Meeting | |
