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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 | |
| PHIL | 3 | 21072 | 09:45 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | TTh | 26D-2240 | HSS | Eldon Alexander | ealexander@mtsac.edu | 4 |
| PHIL | 3 | 24206 | 11:30 AM | 12:55 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 26D-2240 | HSS | Joseph Komrosky | jkomrosky@mtsac.edu | 9 |
| PHIL | 9H | 21190 | 01:15 PM | 02:40 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 26D-2240 | HSS | Lori Walker | lwalker@mtsac.edu | 3 |
| PHOT | 15 | 23815 | 11:30 AM | 02:40 PM | 25-AUG-2025 | 14-DEC-2025 | M | 12-1280 | ARTS | Hiroshi Clark | hclark8@mtsac.edu | 2 |
| PHOT | 1A | 23864 | 03:00 PM | 06:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 13-1430 | ARTS | Jay Morgan | jmorgan41@mtsac.edu | 2 |
| PHOT | 1A | 24868 | 06:00 PM | 09:50 PM | 08-SEP-2025 | 14-DEC-2025 | M | 13-1430 | ARTS | Christopher Stoltz | cstoltz@mtsac.edu | 5 |
| PHOT | 1A | 24877 | 09:00 AM | 01:05 PM | 08-SEP-2025 | 14-DEC-2025 | F | 13-1430 | ARTS | Christopher Stoltz | cstoltz@mtsac.edu | 5 |
| PHOT | 1B | 23865 | 03:00 PM | 06:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 13-1430 | ARTS | Jay Morgan | jmorgan41@mtsac.edu | 3 |
| PHOT | 1B | 24869 | 06:00 PM | 09:50 PM | 08-SEP-2025 | 14-DEC-2025 | M | 13-1430 | ARTS | Christopher Stoltz | cstoltz@mtsac.edu | 7 |
| PHOT | 1B | 24878 | 09:00 AM | 01:05 PM | 08-SEP-2025 | 14-DEC-2025 | F | 13-1430 | ARTS | Christopher Stoltz | cstoltz@mtsac.edu | 6 |
| PHOT | 1C | 23866 | 03:00 PM | 06:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 13-1430 | ARTS | Jay Morgan | jmorgan41@mtsac.edu | 3 |
| PHOT | 1C | 24870 | 06:00 PM | 09:50 PM | 08-SEP-2025 | 14-DEC-2025 | M | 13-1430 | ARTS | Christopher Stoltz | cstoltz@mtsac.edu | 6 |
| PHOT | 1C | 24879 | 09:00 AM | 01:05 PM | 08-SEP-2025 | 14-DEC-2025 | F | 13-1430 | ARTS | Christopher Stoltz | cstoltz@mtsac.edu | 6 |
| PHOT | 1D | 24871 | 06:00 PM | 09:50 PM | 08-SEP-2025 | 14-DEC-2025 | M | 13-1430 | ARTS | Christopher Stoltz | cstoltz@mtsac.edu | 6 |
| PHOT | 24 | 21559 | 06:30 PM | 08:35 PM | 25-AUG-2025 | 14-DEC-2025 | T | 13-1430 | ARTS | Mher Ajamian | majamian@mtsac.edu | 8 |
| PHOT | 26 | 21575 | 08:00 AM | 10:05 AM | 25-AUG-2025 | 14-DEC-2025 | M | 13-1430 | ARTS | Jason Perez | jperez1@mtsac.edu | 2 |
| PHOT | 50 | 23987 | 11:30 AM | 01:35 PM | 25-AUG-2025 | 14-DEC-2025 | T | 13-1455 | ARTS | Jason Perez | jperez1@mtsac.edu | 3 |
| PHOT | 68 | 21594 | 11:30 AM | 01:35 PM | 25-AUG-2025 | 14-DEC-2025 | T | 13-1430 | ARTS | Jay Morgan | jmorgan41@mtsac.edu | 11 |
| PHOT | 9 | 21485 | 06:30 PM | 08:35 PM | 25-AUG-2025 | 14-DEC-2025 | M | 13-1455 | ARTS | Luis Felix | lfelix8@mtsac.edu | 5 |
| PHYS | 2AG | 24778 | 07:00 PM | 08:25 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 60-1620 | NS | Sarah Nichols | snichols3@mtsac.edu | 3 |
| PLGL | 102 | 20130 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Douglas Lusk | dlusk@mtsac.edu | 2 | |||
| PLGL | 103 | 20131 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Douglas Lusk | dlusk@mtsac.edu | 15 | |||
| PLGL | 30 | 23640 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Catherine McKee | cmckee@mtsac.edu | 3 | |||
| PLGL | 30 | 23642 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 78-3120 | BUS | Lee Paige | lpaige@mtsac.edu | 24 |
| PLGL | 31 | 20112 | 09:45 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | MW | ONLINE-SYNCH | BUS | Catherine McKee | cmckee@mtsac.edu | 3 |
| PLGL | 33 | 20105 | 08:00 AM | 09:25 AM | 25-AUG-2025 | 14-DEC-2025 | MW | ONLINE-SYNCH | BUS | Gregory Lucett | glucett@mtsac.edu | 2 |
| PLGL | 33 | 20106 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | W | 78-2105 | BUS | Jennifer Ibarra | jibarra117@mtsac.edu | 2 |
| PLGL | 34 | 20109 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | Th | 78-2105 | BUS | Jennifer Ibarra | jibarra117@mtsac.edu | 4 |
| PLGL | 34 | 23354 | 15-SEP-2025 | 07-DEC-2025 | ONLINE-ASYNC | BUS | Eric Bladh | ebladh1@mtsac.edu | 8 | |||
| PLGL | 38 | 20120 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Abby Wood | awood10@mtsac.edu | 14 | |||
| PLGL | 41 | 20124 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | W | 78-3120 | BUS | Gustavo Gavilanes | ggavilanes@mtsac.edu | 8 |
| POLS | 2 | 21956 | 09:45 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | MW | 26A-3630 | HSS | Curtis Simon | csimon3@mtsac.edu | 12 |
| POLS | 35 | 24674 | 01:15 PM | 03:20 PM | 15-SEP-2025 | 07-DEC-2025 | TTh | 26D-2491 | HSS | Felix Jollevet | fjollevet@mtsac.edu | 21 |
| POLS | 9 | 21960 | 01:15 PM | 02:40 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 26D-2491 | HSS | Curtis Simon | csimon3@mtsac.edu | 8 |
| POLS | 9 | 21961 | 09:45 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | TTh | 26A-2871 | HSS | Curtis Simon | csimon3@mtsac.edu | 2 |
| POLS | C1000 | 21941 | 08:00 AM | 09:25 AM | 25-AUG-2025 | 14-DEC-2025 | TTh | 26A-2690 | HSS | Sierra Vane | spowell@mtsac.edu | 8 |
| PSYC | 10 | 22571 | 11:30 AM | 02:40 PM | 25-AUG-2025 | 14-DEC-2025 | M | 26D-3210 | HSS | Michael Dowdle | mdowdle@mtsac.edu | 6 |
| PSYC | 14 | 22410 | 08:00 AM | 09:25 AM | 25-AUG-2025 | 14-DEC-2025 | TTh | 77-1070 | HSS | Edward Berbiar | eberbiar@mtsac.edu | 2 |
| PSYC | 14H | 22435 | 01:15 PM | 02:40 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 26A-2670 | HSS | Chara Powell | cpowell@mtsac.edu | 2 |
| PSYC | 15 | 22449 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Ryan Sulman | rsulman@mtsac.edu | 6 | |||
| PSYC | 1BH | 24201 | 11:30 AM | 12:55 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 66-269 | HSS | John Pellitteri | jpellitteri@mtsac.edu | 9 |
| PSYC | 26 | 22508 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Amanda Perry | aperry14@mtsac.edu | 2 | |||
| PSYC | 3 | 22352 | 08:00 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | M | 26D-3210 | HSS | Chara Powell | cpowell@mtsac.edu | 3 |
| PSYC | 3 | 22353 | 11:30 AM | 02:40 PM | 25-AUG-2025 | 14-DEC-2025 | M | 26A-2891 | HSS | Stacy Bacigalupi | sbacigalupi@mtsac.edu | 9 |
| PSYC | 3 | 22354 | 11:30 AM | 02:40 PM | 25-AUG-2025 | 14-DEC-2025 | T | 26D-3210 | HSS | Cara Tan | ctan51@mtsac.edu | 14 |
| PSYC | 3 | 22356 | 07:00 PM | 09:05 PM | 25-AUG-2025 | 14-DEC-2025 | Th | ONLINE-SYNCH | HSS | Zelida Keo-Trang | zkeotrang@mtsac.edu | 4 |
| PSYC | 3 | 23967 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Cara Tan | ctan51@mtsac.edu | 2 | |||
| PSYC | C1000 | 22277 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Charis Louie | clouie@mtsac.edu | 2 | |||
| PSYC | C1000 | 22280 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Stephanie Chhun | schhun1@mtsac.edu | 3 | |||
| PSYC | C1000 | 22284 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Ryan Sulman | rsulman@mtsac.edu | 5 | |||
| PSYC | C1000 | 22289 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Stephanie Chhun | schhun1@mtsac.edu | 5 | |||
| PSYC | C1000 | 24866 | 15-SEP-2025 | 07-DEC-2025 | ONLINE-ASYNC | HSS | David Mendelsohn | dmendelsohn@mtsac.edu | 10 | |||
| PSYC | C1000H | 22331 | 11:30 AM | 12:55 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 26A-3680 | HSS | Viara Agars | vagars@mtsac.edu | 6 |
| PSYC | C1000H | 22333 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Chara Powell | cpowell@mtsac.edu | 3 | |||
| PSYC | C1000H | 22335 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Sarah Sabet | ssabet@mtsac.edu | 4 | |||
| PUBH | 22 | 20465 | 20-OCT-2025 | 14-DEC-2025 | ONLINE-ASYNC | NS | Carmen Rexach | crexach@mtsac.edu | 15 | |||
| PUBH | 27 | 20470 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | NS | Julie Butler | jbutler9@mtsac.edu | 18 |
| Click here to login into the portal to register for classes. Click here to search for classes in Fall 2025 or another term |
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