Tutoring Appointments
Courses Offered
Each course below specifies whether we offer support with appointments, drop-in sessions, or both.
Appointments will be in-person by default, email your tutor if you would like to meet with them online via Zoom instead. You can also check out our Drop-in Schedule. All times are listed in Pacific Standard Time (PST).
Fall 2025 appointments will become available on Sunday, September 28. If there is a course that you are looking for that's not on this list, please email CTLtutoring@stanford.edu. We may be able to find a tutor for you or direct you to other resources.
Check out our Using TutorTrac Guide and How to use TutorTrac Video to learn how to make and cancel appointments.
| Courses | Appointment/Drop-In |
|---|---|
| BIO 82, 83, 84, 86 | Appointment only |
| CHEM 31A/B/E, 33, 121, 123, 141, 143, 171, 181 | Appointment & Drop-In |
| CS 103, 106A/B, 107, 109, 111, 161 | Appointment only |
| CME 100, 102 | Appointment only |
| ECON 1, 50, 51,102A, 102B | Appointment only |
| HUMBIO 2A/B, 3A/B, 4A/B | Appointment only |
| MATH 18, 19, 20, 21, 51, 52, 53 | Appointment & Drop-In |
| MATH 104, 113, 131P | Appointment only |
| PHYSICS 21, 23, 25, 41(E), 43, 45, 61, 71, 81 | Appointment & Drop-In |
| STATS 60/160 (PSYCH 10), 117, 118 | Appointment only |
24-hour Advance Notice for Cancellations
To cancel your appointment, use the appointment system at least 24 hours in advance. When you log in, you'll see your upcoming appointments listed; press the "X" next to the one you want to cancel. In an emergency, with less than 24 hours' notice, e-mail us at CTLtutoring@stanford.edu and your tutor directly.