BS Computer Science at Yale University

Programme overview

The Department of Computer Science offers both B.S. and B.A. degree programs and four combined major programs in cooperation with other departments: Electrical Engineering and Computer Science , Computer Science and Economics , Computer Science and Mathematics , and Computer Science and Psychology . Each program not only provides a solid technical education in the core of computer science but also allows students to take a broad range of courses in other disciplines that are an essential part of a liberal arts education.

Faculty: Yale College | Duration: Thirty-six term courses in eight terms of enrollment (Yale College bachelor's degree) | Study mode: full-time | Location: New Haven, CT, United States

What you will study

Number of courses: B.S. —12 term courses taken for letter grades (incl senior project); B.A. —10 term courses taken for letter grades (incl senior project). Specific courses required: B.S. and B.A. — CPSC 2010 ; CPSC 2020 or MATH 2440 ; CPSC 2230 ; CPSC 3231 , and CPSC 3232 or CPSC 3230 ; and CPSC 3650 or 3660 .. Distribution of courses: B.S. —5 addtl intermediate or advanced Comp Sci courses (6 with CPSC 3230 ); B.A. —3 addtl intermediate or advanced Comp Sci courses (4 with CPSC 3230 ). Senior requirement: Senior project ( CPSC 4900 )

Official programme page

Application information

Entry requirements

Admission is to Yale College, not to this major (applies to all Yale College programmes). Yale College requires letters of recommendation, a school report with transcript, and ACT or SAT scores; applicants who are non-native English speakers without two or more years in an English-medium school must also submit an English proficiency test (TOEFL, IELTS, Cambridge English or Duolingo English Test). The major has no course prerequisite.

USD 72,500 a year (2026-27). Yale College 2026-2027 tuition (single rate for all Yale College students). Excludes housing, food, optional health insurance, student activities fee and class dues. Source

First-year and transfer applicants apply to begin in the fall semester.

First-year applicants apply through the Common Application, the Coalition Application on SCOIR or the QuestBridge Application. Single-Choice Early Action deadline: November 1. QuestBridge National College Match deadline: November 1. Regular Decision deadline: January 2. Yale does not advantage students by program.

First-year and transfer applicants must include ACT or SAT scores (testing is required); neither exam is preferred.

Transfer applicants submit the Transfer Common Application by March 1 to enter as sophomores or juniors.

Graduate School of Arts and Sciences deadlines (all 11:59 pm Eastern) for fall 2027: December 1, 2026 (e.g. BBS, Chemistry, Economics, History, Linguistics, Psychology, Public Health, Statistics); December 15, 2026 (e.g. American Studies, Anthropology, Applied Physics, Biomedical Engineering, Computer Science PhD, Electrical & Computer Engineering, Law, Management, Mathematics, Mechanical Engineering, Physics, Political Science, Sociology); January 2, 2027 (e.g. African Studies, Applied and Computational Mathematics, Architecture, Computer Science MS, Earth and Planetary Sciences, East Asian Studies, Nursing, Philosophy). Combined programs follow the earlier deadline or December 15.

The Graduate School of Arts and Sciences application fee for all degree-seeking applicants is US $105, non-refundable, payable by Visa, Mastercard, Discover or American Express; fee waivers can be requested until January 2.

GRE General Test requirements vary by GSAS program (required, optional or not accepted) for the 2026-2027 cycle.

Apply through the official page: https://admissions.yale.edu/apply

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