| SUBJECT FILTER: | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | ALL |
| DIVISION FILTER: | Arts Division ARTS |
Technology & Health Division ATHS |
Business Division BUS |
Continuing Education Division CED |
Humanities & Social Sciences HSS |
Kinesiology & Athletics KIN |
Library & Learning Resources LR |
Natural Sciences Division NS |
Student Services SS |
All Divisions ALL |
Open Classes for Fall 2025
This page lists Mt. SAC classes with at least two open seats and is updated approximately every five minutes. Click the refresh button on your browser to see the latest list of open classes.
If you find a class you would like to take, click here to login to the portal and click the #4 Register (Add or Drop) Classes link on the Student tab to register for the class.
Note: If no results are displayed, click your browser's refresh button as results may be in the process of updating. If classes are not listed after the refresh, open classes may not be available.
| Subject | Course Number | CRN | Start Time | End Time | Start Date | End Date | CRS DAYS | ROOM | Division | Instructor | Seats Available | |
| BIOL | 1 | 20173 | 05:15 PM | 06:40 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 11-2406 | NS | Helen Yip | dmoskovitz@mtsac.edu | 3 |
| BIOL | 1 | 20173 | 05:15 PM | 06:40 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 11-2406 | NS | Helen Yip | hyip2@mtsac.edu | 3 |
| BIOL | 1 | 20204 | 05:15 PM | 06:40 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 11-2402 | NS | Astor Suriano | asuriano1@mtsac.edu | 4 |
| BIOL | 1 | 20205 | 05:15 PM | 06:40 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 11-2402 | NS | Astor Suriano | asuriano1@mtsac.edu | 3 |
| BIOL | 1 | 20208 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 11-2402 | NS | Marko Mazhnyy | cdavison3@mtsac.edu | 3 |
| BIOL | 1 | 20208 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 11-2402 | NS | Marko Mazhnyy | mmazhnyy@mtsac.edu | 3 |
| BIOL | 1 | 20210 | 11:30 AM | 12:55 PM | 25-AUG-2025 | 14-DEC-2025 | WF | 61-2320 | NS | Mircea Voda | mvoda@mtsac.edu | 2 |
| BIOL | 1 | 20212 | 05:15 PM | 06:40 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 11-2406 | NS | Helen Yip | chsu37@mtsac.edu | 6 |
| BIOL | 1 | 20212 | 05:15 PM | 06:40 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 11-2406 | NS | Helen Yip | hyip2@mtsac.edu | 6 |
| BIOL | 15 | 24630 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | NS | Priscilla Watkins | pwatkins@mtsac.edu | 3 | |||
| BIOL | 20 | 24285 | 03:30 PM | 05:20 PM | 25-AUG-2025 | 14-DEC-2025 | MW | OCAM-IPOLY | NS | Nin Gan | ngan1@mtsac.edu | 22 |
| BIOL | 20 | 24676 | 03:25 PM | 05:00 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | OCAM-BAMHS | NS | Lane Whitlow | lwhitlow@mtsac.edu | 25 |
| BIOL | 3 | 20367 | 11:30 AM | 12:55 PM | 25-AUG-2025 | 14-DEC-2025 | M | 11-2312 | NS | Timothy Revell | trevell@mtsac.edu | 7 |
| BIOL | 34 | 20368 | 11:30 AM | 12:55 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 11-2312 | NS | David Mirman | dmirman@mtsac.edu | 6 |
| BIOL | 34L | 20370 | 01:15 PM | 02:40 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 60-2628 | NS | David Mirman | dmirman@mtsac.edu | 9 |
| BIOL | 6 | 20408 | 11:30 AM | 12:55 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 7-1205 | NS | Maura Palacios Mejia | mpalaciosmejia@mtsac.edu | 2 |
| BIOL | 6 | 20413 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 7-1205 | NS | Christopher Davison | cdavison3@mtsac.edu | 2 |
| BUSA | 11 | 20865 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Tamara St John | tstjohn@mtsac.edu | 4 | |||
| BUSA | 52B | 20898 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Alex Lemos | alemos7@mtsac.edu | 6 | |||
| BUSA | 52B | 20906 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Alex Lemos | alemos7@mtsac.edu | 12 | |||
| BUSA | 58 | 20871 | 06:00 PM | 10:15 PM | 25-AUG-2025 | 14-DEC-2025 | M | 79-3270 | BUS | Steven Valdes | svaldes3@mtsac.edu | 3 |
| BUSA | 61 | 20874 | 06:00 PM | 10:15 PM | 25-AUG-2025 | 14-DEC-2025 | T | 79-3270 | BUS | Steven Valdes | svaldes3@mtsac.edu | 10 |
| BUSA | 62 | 20875 | 07:00 PM | 10:15 PM | 25-AUG-2025 | 14-DEC-2025 | W | 78-1100 | BUS | Steven Valdes | svaldes3@mtsac.edu | 22 |
| BUSA | 7 | 20758 | 07:00 PM | 09:30 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 78-3100 | BUS | Makalerina Tambunan | mtambunan1@mtsac.edu | 11 |
| BUSA | 7 | 20760 | 07:00 PM | 09:30 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 78-1100 | BUS | Makalerina Tambunan | mtambunan1@mtsac.edu | 8 |
| BUSA | 7 | 24256 | 07:00 PM | 09:35 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 79-3240 | BUS | Eva Wang | ewang92@mtsac.edu | 18 |
| BUSA | 70 | 23679 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Ronda Shutt | rshutt2@mtsac.edu | 13 | |||
| BUSA | 71 | 20878 | 01:15 PM | 02:40 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 79-3280 | BUS | Ronda Shutt | rshutt2@mtsac.edu | 5 |
| BUSA | 72 | 20884 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Brian McGeough | bmcgeough1@mtsac.edu | 3 | |||
| BUSA | 72 | 20887 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Phat Truong | ptruong27@mtsac.edu | 5 | |||
| BUSA | 8 | 20801 | 01:30 PM | 04:00 PM | 15-SEP-2025 | 07-DEC-2025 | M | 79-3240 | BUS | Ronda Shutt | rshutt2@mtsac.edu | 32 |
| BUSA | 8 | 20847 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Mario Domico | mdomico@mtsac.edu | 3 | |||
| BUSA | 8 | 20852 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Steven Valdes | svaldes3@mtsac.edu | 2 | |||
| BUSC | 1A | 20007 | 11:30 AM | 12:55 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 78-3180 | BUS | Jeff Bajah | jbajah@mtsac.edu | 5 |
| BUSC | 1A | 20011 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | W | 78-3160 | BUS | Mariano Baez | mbaez10@mtsac.edu | 2 |
| BUSC | 1A | 24841 | 09:45 AM | 12:00 PM | 15-SEP-2025 | 07-DEC-2025 | TTh | 77-2080 | BUS | Anoop Bhargava | abhargava@mtsac.edu | 34 |
| BUSC | 1B | 24233 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Jeff Bajah | jbajah@mtsac.edu | 4 | |||
| BUSC | 1B | 24290 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 78-3160 | BUS | Cris Vega | cvega15@mtsac.edu | 12 |
| BUSC | 1B | 24842 | 09:45 AM | 11:50 AM | 15-SEP-2025 | 07-DEC-2025 | MW | 78-1130 | BUS | Anoop Bhargava | abhargava@mtsac.edu | 31 |
| BUSL | 18 | 20055 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | M | 78-2105 | BUS | Calvin Yang | cyang164@mtsac.edu | 3 |
| BUSL | 18 | 20060 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Catherine McKee | cmckee@mtsac.edu | 3 | |||
| BUSL | 18 | 23350 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 78-2105 | BUS | Lita Abella | labella@mtsac.edu | 21 |
| BUSL | 18 | 24849 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Catherine McKee | cmckee@mtsac.edu | 18 | |||
| BUSL | 19 | 24515 | 20-OCT-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Timothy Durfield | tdurfield@mtsac.edu | 11 | |||
| BUSM | 10 | 20935 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Barry Andrews | bandrews@mtsac.edu | 4 | |||
| BUSM | 10 | 20936 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Charles Freeman | cfreeman15@mtsac.edu | 7 | |||
| BUSM | 10 | 20937 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Charles Freeman | cfreeman15@mtsac.edu | 2 | |||
| BUSM | 20 | 20944 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | Th | 79-3290 | BUS | Regina Martinez | rmartinez298@mtsac.edu | 4 |
| BUSM | 20 | 20945 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Geng Qu | james.qu@mtsac.edu | 5 | |||
| BUSM | 20 | 24850 | 15-SEP-2025 | 07-DEC-2025 | ONLINE-ASYNC | BUS | Regina Martinez | rmartinez298@mtsac.edu | 15 | |||
| BUSM | 50 | 20995 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Gerardo Carrasco | gcarrasco9@mtsac.edu | 7 | |||
| BUSM | 51 | 21000 | 11:30 AM | 12:55 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 79-3240 | BUS | Sam Atherton | satherton@mtsac.edu | 23 |
| BUSM | 52 | 21004 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Geng Qu | james.qu@mtsac.edu | 16 | |||
| BUSM | 60 | 21008 | 09:45 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | MW | 79-3260 | BUS | Derek Dokter | ddokter@mtsac.edu | 20 |
| BUSM | 60 | 21014 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Sandeep Sandhu | ssandhu@mtsac.edu | 4 | |||
| BUSM | 61 | 21030 | 11:30 AM | 12:55 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 79-3260 | BUS | Derek Dokter | ddokter@mtsac.edu | 5 |
| BUSM | 62 | 21063 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Jianli Hu | jhu119@mtsac.edu | 2 | |||
| BUSM | 66 | 21064 | 09:45 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | TTh | 79-3260 | BUS | Virginia Bartz | vbartz@mtsac.edu | 5 |
| BUSO | 25 | 21238 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 77-2040 | BUS | Tyler Watkins | twatkins2@mtsac.edu | 20 |
| BUSO | 25 | 21241 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Samuel Simmons | ssimmons6@mtsac.edu | 2 | |||
| BUSO | 25 | 24720 | 01:00 PM | 03:15 PM | 15-SEP-2025 | 07-DEC-2025 | TTh | 77-2040 | BUS | Ronald Morris | rmorris18@mtsac.edu | 19 |
| BUSO | 26 | 21245 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Tanysha Laney | tlaney1@mtsac.edu | 11 | |||
| BUSO | 5 | 21228 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Josephine Syiem | jsyiem@mtsac.edu | 17 | |||
| BUSR | 50 | 21223 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | W | 77-2070 | BUS | Danielle Fontes | dfontes3@mtsac.edu | 21 |
| BUSR | 51 | 20143 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | W | 78-3120 | BUS | Gustavo Gavilanes | ggavilanes@mtsac.edu | 6 |
| BUSR | 52 | 20144 | 01:15 PM | 02:40 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 78-3100 | BUS | Valerie Pestana | vpestana1@mtsac.edu | 14 |
| BUSR | 52 | 20150 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 78-3180 | BUS | Erik Pena | epena6@mtsac.edu | 29 |
| BUSR | 52 | 20154 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Valerie Pestana | vpestana1@mtsac.edu | 2 | |||
| BUSR | 52 | 20155 | 20-OCT-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Valerie Pestana | vpestana1@mtsac.edu | 24 | |||
| BUSR | 53 | 20160 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | Th | 77-2070 | BUS | Elizabeth Bushman | ebushman@mtsac.edu | 24 |
| BUSR | 59 | 20165 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | M | 78-3160 | BUS | Danielle Fontes | dfontes3@mtsac.edu | 23 |
| BUSR | 76 | 24134 | 11:30 AM | 02:40 PM | 25-AUG-2025 | 14-DEC-2025 | M | 79-3280 | BUS | Kelly Navarro | knavarro43@mtsac.edu | 21 |
| BUSS | 34 | 21248 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Jianli Hu | jhu119@mtsac.edu | 4 | |||
| BUSS | 50 | 21273 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Chie Ishihara | cishihara@mtsac.edu | 6 |
| Click here to login into the portal to register for classes. Click here to search for classes in Fall 2025 or another term |
|