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Apply for Spring IntroSems by Feb 11

Less than one month left to apply for Spring IntroSems. Check out the 60 seminars on offer next quarter — 15 of them brand new — with rare offerings from Statistics/Data Science, Art History, and Ophthalmology.
 

When using the catalog's filtering tools on the Seminars tab, you may see seminars marked "High Demand" or "High Demand + Lottery," indicating high interest or lottery enrollment. This indicates that interest exceeds capacity or that enrollment is by lottery rather than instructor review. For these, you are encouraged to submit a statement of interest for both High Demand classes and your lower-ranked choices.
 

Application and Enrollment

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Priority Enrollment


The IntroSems application and priority enrollment process communicates your interest in the seminar topic and allows the faculty member to begin to get to know you. One of the purposes of an IntroSem is to promote formulation of mentoring relationships between faculty and students around common intellectual interests. Many faculty use students' statements of interest to customize their IntroSem for the students they select during the priority enrollment process. 

To apply for priority enrollment in IntroSems, frosh, sophomores, and first-year transfers may rank up to three seminars each quarter and then submit a short statement of interest for at least their first choice in the application system, the IntroSems' VCA. IntroSems instructors assemble their classes from these applications and selected students are priority enrolled before Navigate Enrollment opens for course registration (Autumn Quarter an exception; admitted students notified by Sept. 9 and enrolled by Sept. 15). Following priority enrollment, IntroSems that still have Space Available open to student self-enrollment in Navigate Enrollment. For more details, review Dates and Deadlines.

Application Steps


Step 1 Browse course descriptions and faculty bios on this catalog site, Explore IntroSems, and note or bookmark the seminars that interest you for priority enrollment. You get to request priority enrollment in up to three IntroSems each quarter in your first two years at Stanford. Check out Dates and Deadlines and plan ahead. Tip: The date that appears on each individual seminar page in the catalog is the application deadline for that course.

Step 2  Go to the IntroSems' VCA to apply for priority enrollment. In a brief paragraph or two, respond to the following prompt for your first choice. Written comments are required for your first choice IntroSem each quarter. Statements of interest for your second and third choices are optional. Rely on your own voice and experiences to write a compelling statement, and not on AI. If you need assistance, try seeking feedback from friends or family.

Your writing prompt — Pick something in the seminar description and explain why it grabs your attention. Perhaps it reminds you of a prior experience, inspires you to tell a story about yourself, or unearths a curiosity you didn’t know you have. Don’t worry if the story doesn’t seem relevant to the IntroSem. The purpose is for the professor to learn more about you as they assemble the class.

Enrollment Process


Students who apply for and are admitted into an IntroSem will be automatically enrolled. Units are pre-loaded on students' study lists before Navigate Enrollment opens for general course registration each quarter (Autumn Quarter an exception; admitted students notified by Sept. 9 and enrolled by Sept. 15). Faculty may create waitlists for oversubscribed seminars. It is possible for students to be placed into more than one IntroSem or no IntroSems each quarter depending on the overall popularity of your selections.

When Navigate Enrollment opens, you may drop a pre-enrolled seminar yourself should your schedule change or you change your mind. In other words, you are not obligated to stay in your IntroSem enrollment(s). No need to email the program — you can make this change yourself once you can enroll in your other classes. (Sophomore Seminars that fulfill Writing 2 (fulfills PWR2) are an exception; they require an email to the IntroSems Office to drop (not the PWR Office) because you can't drop yourself.)

IntroSems that still have space available after the application and priority enrollment process will open for student self-enrollment in Navigate Enrollment. Visit the Space Available page for the latest seminars with space.

Insider Tips

Are IntroSems required?

Although enrollment in an IntroSem is not required, many IntroSems satisfy university breadth requirements (Ways of Thinking, Ways of Doing) and in some departments, an IntroSem can fulfill a major requirement. All IntroSems count toward the 180 units required for an undergraduate degree.

Why do IntroSems have a special application process different from other departmental classes in Navigate Enrollment?

The informal application process communicates your interest in the seminar topic and allows the faculty member to begin to get to know you — they may even use the statements to try and tailor their course to the student interests that year. One of the purposes of an IntroSem is to promote formation of relationships between faculty and students around common intellectual interests.

Can Frosh apply for Sophomore Seminars? (or vice versa)

Faculty will typically prioritize sophomores and first-year transfer students over frosh for Sophomore Seminars, while frosh receive first preference for First-Year Seminars. Nevertheless, if a topic really interests you, do apply as faculty are often open to enrolling either frosh, sophs, or first-year transfers in their classes. And in general, faculty give priority to frosh, sophs, and first-year transfers in all IntroSems over juniors and seniors. Tip: First-Year Seminar catalog numbers end in ‘N’ (e.g., BIO 12N) while Sophomore Seminar catalog numbers end in ‘Q’ (e.g., COMPLIT 11Q).

Heads-up, Frosh! Please do not apply for Writing 2 Sophomore Seminars. Second-year students and first-year transfers receive priority for all spots in these classes. Don't waste one of your limited choices! Wait until you are a sophomore when you will be eligible for a Writing 2 or PWR2 class. Occasionally, there are offerings of Writing 2 First-Year Seminars where frosh receive priority — check out SLAVIC 118N in Spring Quarter 2026. 

Do all seminars fill to capacity during priority enrollment?

Most seminars do not fill completely, but about one-third of IntroSems do generate more demand than space and fill to capacity. High-demand subjects in the past have included psychology, economics, computer science, chemistry, business, and law. When there are more students than space, classes are assembled based on your written statements of interest. Faculty choose a mix of students who bring different perspectives and levels of expertise. There may be waitlists for oversubscribed classes. Tip: Maximize your options by applying for a variety of topics and disciplines.

Should I rank more than one high-demand course each quarter?

On some seminar pages, we have included a note indicating which IntroSems have had historically high demand during the application process. A high-demand course is one where far more students have ranked the course first than there are spots. That means as the faculty of a high-demand class reviews statements of interest, they will be able to assemble their class looking at only a portion of the pool of students who ranked their course first. Tip: If you are going to rank a high-demand class, rank it first for that quarter and then select non-high-demand classes for your 2nd and 3rd choices to increase your chances of being admitted to at least one IntroSem through the application process. You are also encouraged to write an additional statement for your lower ranked selection(s) so those faculty learn about your interest.

Should I apply now or later?

Spaces in IntroSems are NOT allocated first come, first served. Faculty consider all applications after the quarterly deadlines — August 27th for Autumn IntroSems, November 5th for Winter IntroSems, and February 11th for Spring IntroSems.

The quarter system moves quickly and gets busy with coursework and extracurricular activities so consider entering your seminar selections for all of academic year 2025-26 in the IntroSems' VCA when it opens in August. You can continue to revise your statement or change your selections up until the quarterly deadline corresponding to your course selections.