Find UMich classrooms, classroom codes, room schedules, and open classroom tools across 119 scheduled rooms in 31 University of Michigan buildings.
MGuide's classroom directory is built for searches like "UMich classroom directory," "University of Michigan classrooms," "open classrooms UMich," and exact room-code lookups such as CHEM 1800 or MLB 1200. Each indexed room links back to its building page, nearby campus context, and the schedule data available for the current term.
Use a building code plus room number to open a specific classroom page. Room pages preserve the University of Michigan schedule code because students, instructors, and Registrar data often use codes such as 300NIB, 400NI, 400NIB, 426NI, 426NIB, A&AB, AH, BBB when referring to classroom locations.
The Open Rooms view highlights current empty-classroom candidates, while the empty classroom guide explains how to use schedules without treating availability as a room reservation. This directory is the canonical index of room pages that support those workflows.
The current room index is distributed across campus: 3 on Ann Arbor Campus, 93 on Central Campus, 1 on Medical Campus, and 22 on North Campus.
| Code | Building | Rooms | Known aliases |
|---|---|---|---|
| CHEM | Chemistry Building | 12 | CHEM, CHEM-TBLC |
| KELL FI | Dental & W.K. Kellogg Institute | 8 | KELL FI, DENT, KELL |
| SKB | School of Kinesiology Building | 8 | Same as schedule code |
| USB | Undergraduate Science Building | 8 | Same as schedule code |
| DENT | Dental & W.K. Kellogg Institute | 7 | DENT, KELL, KELL FI |
| DOW | Herbert H. Dow Building | 7 | Same as schedule code |
| SEB | Marsal Family School of Education | 7 | Same as schedule code |
| SSWB | School of Social Work Building | 7 | Same as schedule code |
| BUS | Ross School of Business | 6 | BUS, R-BUS |
| EH | East Hall | 5 | Same as schedule code |
| MLB | Modern Languages Building | 5 | Same as schedule code |
| CCCB | Central Campus Classroom Building | 4 | Same as schedule code |
| EECS | Electrical Engineering and Computer Science Building | 4 | Same as schedule code |
| MH | Mason Hall | 4 | Same as schedule code |
| 400NIB | North Ingalls Building (400) | 3 | 400NIB, 400NI, 300NIB |
| GGBL | GG Brown Laboratory | 3 | Same as schedule code |
Every linked room below has a canonical MGuide URL. Scheduled rooms are indexable; lower-confidence inventory-only room pages stay outside the sitemap so crawlers focus on high-value classroom pages.
North Ingalls Building (400) is listed in the UMich classroom directory with schedule code 400NIB. Known code aliases: 400NIB, 400NI, 300NIB.
School of Nursing (426 N. Ingalls) is listed in the UMich classroom directory with schedule code 426NIB on Medical Campus. Known code aliases: 426NIB, SNB, 426NI.
Art and Architecture Building is listed in the UMich classroom directory with schedule code A&AB on North Campus. Known code aliases: A&AB, STAMPS.
Angell Hall is listed in the UMich classroom directory with schedule code AH on Central Campus. Known code aliases: AH, DENN.
Bob and Betty Beyster Building is listed in the UMich classroom directory with schedule code BEYSTER on North Campus. Known code aliases: BEYSTER, BEYST, BBB.
Biological Sciences Building (TBL) is listed in the UMich classroom directory with schedule code BSB-TBL on Central Campus. Known code aliases: BSB-TBL, BSB.
Ross School of Business is listed in the UMich classroom directory with schedule code BUS on Central Campus. Known code aliases: BUS, R-BUS.
Central Campus Classroom Building is listed in the UMich classroom directory with schedule code CCCB on Central Campus.
Chemistry Building is listed in the UMich classroom directory with schedule code CHEM on Central Campus. Known code aliases: CHEM, CHEM-TBLC.
Dental & W.K. Kellogg Institute is listed in the UMich classroom directory with schedule code DENT on Central Campus. Known code aliases: DENT, KELL, KELL FI.
Herbert H. Dow Building is listed in the UMich classroom directory with schedule code DOW on North Campus.
Electrical Engineering and Computer Science Building is listed in the UMich classroom directory with schedule code EECS on North Campus.
East Hall is listed in the UMich classroom directory with schedule code EH on Central Campus.
Gorguze Family Laboratory is listed in the UMich classroom directory with schedule code GFL on North Campus.
GG Brown Laboratory is listed in the UMich classroom directory with schedule code GGBL on North Campus.
Haven Hall is listed in the UMich classroom directory with schedule code HH on Central Campus.
Dental & W.K. Kellogg Institute is listed in the UMich classroom directory with schedule code KELL FI on Central Campus. Known code aliases: KELL FI, DENT, KELL.
Leinweber Computer Science and Information Building is listed in the UMich classroom directory with schedule code LCSIB on North Campus.
LSA Building is listed in the UMich classroom directory with schedule code LSA on Central Campus.
Mason Hall is listed in the UMich classroom directory with schedule code MH on Central Campus.
Modern Languages Building is listed in the UMich classroom directory with schedule code MLB on Central Campus.
Earl V. Moore Building is listed in the UMich classroom directory with schedule code MOORE on North Campus. Known code aliases: MOORE, SM, MUSIC.
North Quad is listed in the UMich classroom directory with schedule code NQ on Central Campus. Known code aliases: NQ, NQ-LRC.
1100 North University Building is listed in the UMich classroom directory with schedule code NUB on Central Campus.
Marsal Family School of Education is listed in the UMich classroom directory with schedule code SEB on Central Campus.
School of Kinesiology Building is listed in the UMich classroom directory with schedule code SKB on Central Campus.
School of Social Work Building is listed in the UMich classroom directory with schedule code SSWB on Central Campus.
Undergraduate Science Building is listed in the UMich classroom directory with schedule code USB on Central Campus.
Walgreen Drama Center is listed in the UMich classroom directory with schedule code WDC on North Campus.
Weiser Hall is listed in the UMich classroom directory with schedule code WEISER on Central Campus. Known code aliases: WEISER, WEIS, WEISER-TBL.
West Hall is listed in the UMich classroom directory with schedule code WH on Central Campus.
Room and schedule details are generated from University of Michigan room data, the Registrar Schedule of Classes, building metadata, and MGuide's campus map data. Data last updated July 20, 2026. MGuide is an independent student project and is not affiliated with the University of Michigan.