Application Timeline & Requirements
Key Dates
| Opens | Deadline | |
|---|---|---|
| Applications (all programs) | Sept 1 | — |
| PhD (Fall, for funding priority) | — | Dec 15 |
| Master's | Rolling | Dec 15 (spring) / May 15 (summer) / July 15 (fall) |
| Recommended for international applicants* | same | June 1 (fall) / Nov 1 (spring) / Apr 1 (summer) |
*The international deadlines are earlier than the general ones on purpose — they build in time for visa processing. Applying by these dates, not the general deadline, is the most important scheduling advice for an applicant based in China.
Requirements
Application fee: $50 USD
GRE: not required for any Rossin College graduate program. English proficiency (TOEFL, IELTS, Duolingo, PTE, or Cambridge): required of all international applicants unless waived (e.g., 2+ years of study/work in an English-speaking country). Unofficial scores accepted for application submission and initial review, with official scores required upon admission.
English Proficiency Minimum Scores (If Not Waived)
| Test | Overall (speaking/writing/reading/listening subscore) minimums |
|---|---|
| TOEFL iBTVERIFY | 81 (S:22, W:20, R:20, L:16) |
| IELTS | 6.5 (S:6.5, W:6, R:6.5, L:6) |
| Duolingo English Test | 125 (S:125, W:120, R:125, L:110) |
| Cambridge | 176 (S:176, W:169, R:176, L:169) |
Scores expire 2 years from test date and must remain valid through I-20 issuance. Applicants with test scores that do not meet the above minimum requirements will still be considered for admission, but additional English language requirements will be included.
Transcripts: must be in the original language with an official English translation attached. A credential evaluation (e.g., through World Education Services) may be required if degree equivalency isn't clear from internal review.
Decision timeline: Master's, 2-3 weeks after a complete application. PhD, decisions mostly issued January–February for fall admission.
Steps
- Identify your program and submit a request for information
- Apply online through Lehigh's graduate application portal
- Submit all required documents (resume, transcripts, English proficiency, recommendation contacts, statement of purpose)
- Receive your decision; accept and return your offer letter
- Begin the I-20 process with OISS — financial documentation, then visa application
申请时间安排与要求
重要日期
| 开放时间 | 截止日期 | |
|---|---|---|
| 申请开放(所有项目) | 9月1日 | — |
| 博士(秋季入学,资助优先考虑) | — | 12月15日 |
| 硕士 | 滚动录取 | 12月15日(春季)/ 5月15日(夏季)/ 7月15日(秋季) |
| 国际申请者建议截止日期* | 同上 | 6月1日(秋季)/ 11月1日(春季)/ 4月1日(夏季) |
*国际申请者的建议截止日期特意设置得比常规截止日期更早,以便预留签证办理时间。对于来自中国的申请者而言,按照此建议日期而非常规截止日期申请,是最重要的时间规划建议。
申请要求
申请费:50美元
GRE:Rossin工程学院所有研究生项目均不要求提供GRE成绩。英语能力证明(TOEFL、IELTS、多邻国、PTE或剑桥英语):所有国际申请者均需提供,除非获得豁免(如在英语授课国家学习/工作满2年以上)。申请提交及初审阶段可接受非官方成绩,正式录取后需提交官方成绩。
英语能力最低分数要求(未获豁免情况下)
| 考试类型 | 总分要求(口语/写作/阅读/听力单项最低分) |
|---|---|
| TOEFL iBTVERIFY | 81(口语22,写作20,阅读20,听力16) |
| IELTS雅思 | 6.5(口语6.5,写作6,阅读6.5,听力6) |
| 多邻国英语测试 | 125(口语125,写作120,阅读125,听力110) |
| 剑桥英语考试 | 176(口语176,写作169,阅读176,听力169) |
成绩自考试日期起2年内有效,且必须在I-20签发时仍在有效期内。未达到上述最低分数要求的申请者仍可被考虑录取,但将被要求满足额外的英语能力条件。
申请步骤
- 确定意向项目,并提交信息咨询请求
- 通过理海大学研究生申请系统在线提交申请
- 提交所有必需材料(简历、成绩单、英语能力证明、推荐人联系方式、个人陈述)
- 查看录取结果;接受并回复录取通知书
- 与OISS启动I-20办理流程——提交资金证明文件,随后办理签证申请

