| AANAPISI | Building 9 | 9-2 | (206) 592-3866 | |
| Academic Affairs | Building 9 | 9-3 | (206) 592-3711 | |
| Access Services | Building 99 | 99-180 | (206) 592-3857 | access@highline.edu |
| Accounting | Building 29 | 29-2 | (206) 592-3376 | |
| Accounts Payable | Building 99 | 99-286 | (206) 592-3533 | accountspayable@highline.edu |
| ACHIEVE | Building 99 | 99-180 | (206) 592-3526 | achieve@highline.edu |
| Administrative Services | Building 99 | 99-281 | (206) 592-3209 | |
| Admissions | Building 6 | 6-8 | (206) 592-3181 | admissions@highline.edu |
| Adult Basic Education | Building 19 | 19-1 | (206) 592-3297 | abeadmin@highline.edu |
| Advising Center | Building 6 | 6-12 | (206) 592-3584 | |
| American Ethnic and Identity Studies | Building 11 | 11-1 | (206) 592-3111 | |
| American Sign Language | Building 5 | 5-1 | (206) 592-3445 | |
| Anthropology | Building 11 | 11-1 | (206) 592-3029 | |
| Arabic | Building 5 | 5-1 | (206) 592-3445 | |
| Art | Building 16 | 16-1 | (206) 592-3976 | |
| Art & Design | Building 16 | 16-3 | (206) 592-3976 | |
| Arts & Humanities Division | Building 5 | 5-1 | (206) 592-3515 | |
| Astronomy | Building 29 | 29-3 | (206) 592-3106 | |
| Athletics | Building 15 | 15-1 | (206) 592-3036 | |
| Auxiliary Services | | | | |
| Biology | Building 29 | 29-2 | (206) 592-4120 | |
| Board of Trustees | Building 99 | 99-247 | (206) 592-3200 | |
| Bookstore | Building 8 | 8-2 | (206) 592-3225 | |
| Budget Office | Building 99 | 99-281 | (206) 592-3491 | |
| Business | Building 29 | 29-2 | (206) 592-3026 | |
| Business Division | Buildings 29/18 | 29-2 | (206) 592-3436 | |
| Business Intelligence | Building 29 | 29-2 | (206) 592-3026 | |
| Business Technology | Building 18 | 18-1 | (206) 592-4317 | |
| Career and Student Employment | Building 6 | 6-214 | (206) 592-3350 | |
| Career Studies | Building 6 | 6-10 | (206) 592-3353 | |
| Cashiering | Building 6 | 6-4 | (206) 592-3126 | cashier@highline.edu |
| Center for Cultural & Inclusive Excellence | Building 8 | 8-3 | (206) 592-3296 | |
| Center for Leadership and Service | Building 8 | 8-3 | (206) 592-3536 | cls@highline.edu |
| Center of Excellence for Global Trade & Supply Chain Management | Building 99 | 99-101 | (206) 592-4838 | |
| Central Receiving and Warehouse | Building 25 | 24-1 | (206) 592-3260 | facdc@highline.edu |
| Chemistry | Building 29 | 29-3 | (206) 592-3106 | |
| Chinese | Building 5 | 5-1 | (206) 592-3445 | |
| College Studies | Building 5 | 11-1 | (206) 592-3627 | precollege@highline.edu |
| Communication Studies | Building 18 | 18-1 | (206) 592-4037 | |
| Communications & Marketing | Building 99 | 99-248 | (206) 592-4320 | communications@highline.edu |
| Community & Employment Services | Building 99 | 99-180 | (206) 592-3526 | ces@highline.edu |
| Community Education and Training Services | Building 99 | 99-180 | (206) 592-3222 | |
| Computer Information Systems | Building 29 | 29-3 | (206) 592-3531 | |
| Computer Science | Building 29 | 29-3 | (206) 592-3531 | |
| Conference Services | Building 9 | 09-04 | (206) 592-3737 | conference@highline.edu |
| Continuing Education | Building 99 | 99-101 | (206) 592-3785 | ce@highline.edu |
| Cooperative Education | Building 9 | 9-6 | (206) 592-3301 | |
| Coordinated Studies | Building 9 | 29-3 | (206) 592-3373 | |
| Counseling | Building 6 | 6-10 | (206) 592-3353 | |
| Criminal Justice | Building 29 | 29-2 | (206) 592-3422 | |
| English as a Second Language - Non-credit - Please see Adult Basic Education |
| GED - Please see Adult Basic Education |
| I-BEST - Please see Integrated Basic Education and Skills Training |
| Medical Assisting - Please see Healthcare Professions |
| Receiving - Please see Central Receiving and Warehouse |
| Security and Safety - Please see Public Safety |
| Speech - Please see Communication Studies |
| Testing Center - Please see Placement and Testing Center |
| Warehouse - Please see Central Receiving and Warehouse |
| Welcome Back Center - Please see Puget Sound Welcome Back Center |
| ctcLink Project | Building 29 | 29-120 | (206) 592-4200 | ctclink@highline.edu |
| Custodial Services | Building 24 | 24-1 | (206) 592-3260 | facdc@highline.edu |
| Data Management | Building 6 | 6-7 | (206) 592-3180 | |
| Diversity & Globalism | Building 5 | 11-1 | (206) 592-4405 | |
| Drafting | Building 16 | 16-3 | (206) 592-3976 | |
| Economics | Building 11 | 11-1 | (206) 592-4885 | |
| Education | Building 29 | 29-2 | (206) 592-3436 | |
| Engineering | Building 29 | 29-3 | (206) 592-4315 | |
| English | Building 5 | 5-1 | (206) 592-3445 | |
| English as a Second Language | Building 11 | 11-1 | (206) 592-3121 | |
| Enrollment Services | Building 6 | 6-4 | (206) 592-3242 | registration@highline.edu |
| Environmental Science | Building 29 | 29-2 | (206) 592-4120 | |
| Excellence and Commitment to Education and Leadership | Building 9 | 9-1 | (206) 592-3483 | |
| Facilities and Operations | Building 24 | 24-1 | (206) 592-3260 | facdc@highline.edu |
| Facilities Project Management | | | | |
| Film Studies | Building 5 | 5-1 | (206) 592-3425 | |
| Finance | Building 99 | 99-286 | | |
| Financial Aid Services | Building 6 | 6-5 | (206) 592-3358 | financialaid@highline.edu |
| Food Services | Building 8 | 8-1 | (206) 592-4883 | |
| Foundation | Building 99 | 99-248 | (206) 592-3774 | |
| French | Building 5 | 5-1 | (206) 592-3445 | |
| General Science | Building 29 | 29-2 | (206) 592-4120 | |
| Geography | Building 11 | 11-1 | (206) 592-3029 | |
| Geology | Building 29 | 29-3 | (206) 592-3106 | |
| Grounds | Building 24 | 24-1 | (206) 592-3260 | facdc@highline.edu |
| Health Information Technology | | | | |
| Health, PE and Education Division | Building 15 | 15-1 | (206) 592-3473 | |
| Healthcare Professions | | | | |
| Helpdesk | | | | |
| High School Completion | Building 6 | 6-10 | (206) 592-3583 | |
| History | Building 11 | 11-1 | (206) 592-3029 | |
| Honors | Building 18 | 18-1 | (206) 592-3331 | |
| Hospitality and Tourism Management | Building 18 | 18-1 | (206) 592-3026 | |
| Human Resources | Building 99 | 99-200 | (206) 592-3812 | hrstaff@highline.edu |
| Human Services | Building 11 | 11-1 | (206) 592-3665 | |
| Humanities | Building 5 | 5-1 | (206) 592-3425 | |
| Information Technology Services | Building 30 | 30-1 | (206) 592-4357 | helpdesk@highline.edu |
| Institutional Advancement | Building 99 | 99-248 | (206) 592-3390 | |
| Institutional Research | Building 9 | 9-3 | (206) 592-3047 | |
| Instructional Design | Building 9 | 9-1 | (206) 592-3969 | id@highline.edu |
| Instructional Resources | Building 25 | 25-4 | (206) 592-3230 | iradmin@highline.edu |
| Integrated Basic Education and Skills Training | Building 9 | 9-3 | (206) 592-3301 | |
| Integrated Design | | | | |
| Interior Design | Building 29 | 29-3 | (206) 592-3976 | interiordesign@highline.edu |
| International Programs | Building 9 | 9-6 | (206) 592-4113 | |
| International Student Programs | Building 25 | 25-5D | (206) 592-3725 | int@highline.edu |
| Japanese | Building 5 | 5-1 | (206) 592-3445 | |
| Journalism/Mass Media | Building 5 | 5-1 | (206) 592-3427 | |
| Learning and Teaching Center | Building 9 | 9-109 | (206) 592-4886 | |
| Legal Studies | Building 29 | 29-2 | (206) 592-3910 | |
| Library | Building 25 | 25-4 | (206) 592-3234 | |
| Library & Information Services | Building 25 | 25-4 | (206) 592-3248 | |
| Life, Ocean, & General Sciences | Building 29 | 29-2 | (206) 592-4120 | |
| Mail Services | Building 25 | 25-1 | (206) 592-3260 | |
| Maintenance | Building 24 | 24-1 | (206) 592-3260 | facdc@highline.edu |
| Marine Science & Technology Center (MaST) | Redondo Dock | MaST | (206) 592-3135 | mast@highline.edu |
| Math Resource Center | Building 25 | 25-606 | (206) 592-4343 | |
| Math, Engineering, & Science Achievement (MESA) | Building 29 | 29-2 | (206) 592-4324 | mesa@highline.edu |
| Mathematics | Buildings 15/18 | 18-1 | (206) 592-3479 | |
| Multimedia Design | Building 16 | 16-1 | (206) 592-3976 | |
| Music | Building 5 | 5-1 | (206) 592-4294 | |
| Notaries Public | | | | |
| Nursing | Building 15 | 15-1 | (206) 592-3471 | |
| Nursing Assistant | Building 15 | 15-1 | (206) 592-4470 | |
| Nutrition | Building 15 | 15-1 | (206) 592-3308 | |
| Oceanography | Building 29 | 29-2 | (206) 592-4120 | |
| Office of Community Standards & Student Conduct | Building 6 | 6-3 | (206) 592-3354 | |
| Office of the President | Building 99 | 99-248 | (206) 592-3200 | |
| Optician Licensed Dispensing | Building 15 | 15-1 | (206) 592-3131 | |
| Outreach Services | Building 99 | 99-248 | (206) 592-3935 | outreach@highline.edu |
| Pathway to College | Building 9 | 9-1 | (206) 592-3503 | ptc@highline.edu |
| Personal Fitness Trainer | Building 15 | 15-1 | (206) 592-4610 | |
| Philosophy | Building 5 | 5-1 | (206) 592-3425 | |
| Physical Education | Building 15 | 15-1 | (206) 592-3308 | |
| Physical Sciences | Building 29 | 29-3 | (206) 592-3106 | |
| Physics | Building 29 | 29-3 | (206) 592-3106 | |
| Placement and Testing Center | Building 1 | 1-1 | (206) 592-3251 | testingcenter@highline.edu |
| Political Science | Building 11 | 11-1 | (206) 592-4885 | |
| Print Shop | Building 16 | 16-1 | (206) 592-3223 | |
| Prior Learning Assessment | Building 18 | 18-1 | (206) 592-4145 | |
| Procurement Technical Assistance Center | Building 99 | 99-101 | (206) 592-4146 | |
| Professional Technical Education | Building 9 | 9-6 | (206) 592-3301 | |
| Project S.C.O.P.E. | Building 19 | 19-1 | (206) 592-4556 | |
| Psychology | Building 11 | 11-1 | (206) 592-3414 | |
| Public Safety | Building 6 | 6-1 | (206) 592-3218 | |
| Puget Sound Welcome Back Center | Building 19 | 19-2 | (206) 592-3345 | welcomeback@highline.edu |
| Purchasing | Building 99 | 99-263 | (206) 592-3276 | purchasing@highline.edu |
| Pure & Applied Sciences Division | Building 29 | 29-3 | (253) 592-3531 | |
| Reading | Building 11 | 11-1 | (206) 592-3121 | |
| Registration and Records | Building 6 | 6-4 | (206) 592-3242 | registration@highline.edu |
| Respiratory Care | Building 15 | 15-1 | (206) 592-3470 | |
| Running Start | Building 6 | 6-10 | (206) 592-3583 | |
| Small Business Development Center | Building 99 | 99-101 | (206) 592-4151 | |
| Social Sciences Division | Building 11 | 11-1 | (206) 592-3421 | |
| Sociology | Building 11 | 11-1 | (206) 592-3029 | |
| Spanish | Building 5 | 5-1 | (206) 592-3445 | |
| StartZone | Building 99 | 99-101 | (206) 592-3388 | startzone@highline.edu |
| Student Accounts | Building 99 | 99-286 | (206) 592-3530 | |
| Student Employment | Building 6 | 6-9 | (206) 592-3350 | studentemployment@highline.edu |
| Student Services | Building 6 | 6-11 | (206) 592-3351 | |
| Sustainability | Building 29 | 29-3 | (206) 592-3985 | |
| Thunderword | Building 10 | 10-3 | (206) 592-3291 | thunderword@highline.edu |
| Transfer and Pre-College Education | Building 9 | 29-3 | (206) 592-3373 | |
| Transition Success Center | Building 1 | 1-2 | (206) 592-3484 | |
| TRIO Student Support Services | Building 6 | 6-3 | (206) 592-3229 | trio@highline.edu |
| Tutoring Center | Building 25 | 25-611 | (206) 592-3444 | tutoring@highline.edu |
| Veterans Services | Building 6 | 6-4 | (206) 592-3285 | veterans@highline.edu |
| Visual Communications | Building 16 | 16-1 | (206) 592-3506 | |
| Women's Programs and WorkFirst Services | Building 6 | 6-2 | (206) 592-3340 | |
| Workforce Education Services | Building 1 | 1-2 | (206) 592-3802 | retrain@highline.edu |
| World Languages | Building 5 | 5-1 | (206) 592-3445 | |
| Writing Center | Buiding 25 | 25-606 | (206) 592-4364 | writingcenter@highline.edu |