They can be confusing, and there seem to be more of them every day. Stay on top of IU Bloomington's building code index with our quick reference below.
| Code | Building Name |
|---|---|
| AB | Birch Hall |
| AC | Cedar Hall-Union Street Center |
| AD | Auditorium |
| AG | American Indian Center |
| AH | IU Health Services Building |
| AM | DeVault Alumni Center |
| AN | 701 E. 8th St (Anthropology Annex) |
| AS | Assembly Hall (Simon Skjodt) |
| AT | Bill Armstrong Stadium |
| AZ | Studio Arts Annex |
| BH | Ballantine Hall |
| BQ | Briscoe Quad |
| BY | Bryan Hall |
| C2 | Classroom-Office Building |
| C3 | Carmichael Center |
| C9 | CRCC |
| CG | Godfrey Grad & Exec Ed Ctr |
| CH | Chemistry Building |
| CN | IU Cinema |
| CR | Cyberinfrastructure Building (CIB) |
| CU | Student Central on Union; Student Academic Center (408 N. Union) |
| CX | Chemistry Addition |
| CY | Multidisciplinary Engineering & Sciences (MESH) Hall |
| ED | Wendell W. Wright Education Building |
| EG | Eigenmann Hall |
| EO | Edmondson Hall (Collins Center) |
| EP | Ernie Pyle Hall |
| ER | Smith Research Center (2805 E. 10th) |
| FA | Fine Arts Building |
| FE | 800 N. Indiana Ave. |
| FF | Franklin Hall |
| FK | 504 N. Fess |
| FQ | Foster Quad (Shea & Martin Hall) |
| FR | Forest Quad |
| FV | Art Museum (Sidney & Lois Eskenazi) |
| FX | McCalla School |
| FY | 501 N. Park |
| GA | Hamilton Lugar School of Global & International Studies |
| GB | Goodbody Hall (Wells Quadrangle) |
| GD | Ashton Hall |
| GF | William Leon Garrett Fieldhouse |
| GG | Griggs Lounge (Ashton) |
| GR | Gresham Hall (Foster Quad) |
| GY | Geological Sciences |
| HC | Health Center |
| HE | Hershey Hall (Ashton Center) |
| HG | 715 E. 8th St. |
| HH | Hodge Hall (Kelley School of Business); Prebys Career Service Center (portion of Hodge Hall) |
| HK | Hillcrest |
| HL | 801 N. Eagleson Avenue(Nelson RPS Admin) |
| HR | Harris House (School of Public Health) |
| HS | Harlos House |
| HU | Hutton Honors College (811 E. 7th St.) |
| I | Myles Brand Hall - West (School of Informatics) |
| IC | International Center (111 S. Eagleson Ave) |
| IF | Luddy Hall |
| IL | Indiana University Hillel |
| IN | 708 E. 8th St. |
| JA | 321 N. Woodlawn Ave |
| JH | Biology Building |
| JS | East Studio Building |
| KD | 814 E. 3rd St. |
| KH | Kirkwood Hall |
| LA | 1125 E. Atwater Ave |
| LH | Lindley Hall |
| LI | Wells Library |
| LL | Lilly Library |
| LS | Lewis Building |
| LU | Luddy Center for Artificial Intelligence |
| LW | Lowell E. Baier Hall (Maurer School of Law) |
| LZ | LaCasa/Latino Cultural Ctr (715 E. 7th St) |
| M | Music Library and Recital Center, Bess Meshulam Simon; Speech & Hearing Clinic |
| M2 | IU Museum of Archaeology & Anthropology |
| MA | Music Annex |
| MC | Musical Arts Center |
| ME | Cravens Hall (541 N. Woodlawn Ave.) |
| MG | Marching Hundred Hall (Ray E. Cramer) |
| MM | Memorial Hall (Wells Quadrangle) |
| MN | McNutt Central Quad |
| MO | Morrison Hall |
| MQ | Mason Hall |
| MS | Memorial Stadium |
| MU | Merrill Hall |
| MV | Mellencamp Pavilion |
| MX | Maxwell Hall |
| MY | Myers Hall |
| MZ | Indiana Institute on Disability and Community (1905 N. Range Rd) |
| NT | 712 E. 8th St. (FNECC) |
| OA | 300 N. Eagleson |
| OB | Kirkwood Observatory |
| OC | Off-Campus (BLOCOC in SIS) |
| OL | IUOCC Online Courseshare (class meets online) |
| OP | Optometry Building |
| OW | Owen Hall |
| PC | 625 N. Eagleson |
| PH | Public Health, School of |
| PJ | 618 E. 3rd St |
| PS | 1217 E. Atwater Ave |
| PV | O'Neill School of Public and Environmental Affairs |
| PY | Psychology |
| R2 | Journal of American History |
| RA | Spruce Hall |
| RB | Student Recreational Sports & Aquatic Center |
| RE | Read Center |
| RH | Rawles Hall |
| S2 | Multidisciplinary Science Building II |
| S7 | Inst. forSocial Research (1022 E. 3rd.) |
| SB | Student Building (Frances Morgan Swain) |
| SE | Swain East |
| SH | Shea Hall (Foster Quad) |
| SI | Simon Hall |
| SP | Monroe Co. Govt Center(501 N. Morton St.) |
| ST | 309-311 N. Park Ave |
| SW | Swain West |
| SY | Sycamore Hall |
| T2 | Global NOC Building |
| TA | 306 N. Union |
| TE | Teter Quad |
| TH | Lee Norvelle Theatre and Drama Center / Marcellus Neal and Frances Marshall Black Culture Center |
| TO | 1800 N. Fee Lane |
| TP | Tennis Center |
| TV | Radio-Television Center |
| UB | Memorial Union Building |
| VD | Mies Van Der Rohe |
| VW | Wilkinson Hall (Volleyball/Wrestling) |
| WB | Web Courses (class meets online) |
| WE | 704 E. 8th St. |
| WH | Woodburn Hall |
| WI | Wilkie Quad |
| WT | Wright Quad |
| WU | 1127 E. Atwater Ave |
| WY | Wylie Hall |
| X4 | Auxiliary Library Facility |
| ZB | Political Theory |