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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 | |
| COUN | 1 | 23008 | 09:45 AM | 11:50 AM | 25-AUG-2025 | 19-OCT-2025 | Th | 12-1020 | SS | Emily Versace | eversace@mtsac.edu | 30 |
| COUN | 1 | 23009 | 09:45 AM | 11:50 AM | 25-AUG-2025 | 19-OCT-2025 | W | 12-1280 | SS | Daisy Gutierrez | dbasurto1@mtsac.edu | 30 |
| COUN | 1 | 23012 | 25-AUG-2025 | 19-OCT-2025 | ONLINE-ASYNC | SS | Selene Roman | sroman15@mtsac.edu | 27 | |||
| COUN | 1 | 23016 | 09:45 AM | 11:50 AM | 20-OCT-2025 | 14-DEC-2025 | Th | 12-1020 | SS | Emily Versace | eversace@mtsac.edu | 30 |
| COUN | 1 | 23019 | 09:45 AM | 11:50 AM | 20-OCT-2025 | 14-DEC-2025 | W | 12-1280 | SS | Daisy Gutierrez | dbasurto1@mtsac.edu | 30 |
| COUN | 1 | 23021 | 20-OCT-2025 | 14-DEC-2025 | ONLINE-ASYNC | SS | Selene Roman | sroman15@mtsac.edu | 29 | |||
| COUN | 1 | 23025 | 20-OCT-2025 | 14-DEC-2025 | ONLINE-ASYNC | SS | Stephania Alvarez | sgonzalez197@mtsac.edu | 28 | |||
| COUN | 2 | 23041 | 09:45 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | TTh | 13-1220 | SS | Lin Liu | lliu126@mtsac.edu | 25 |
| COUN | 2 | 23042 | 11:30 AM | 02:40 PM | 25-AUG-2025 | 14-DEC-2025 | M | 12-1080 | SS | Daisy Gutierrez | dbasurto1@mtsac.edu | 29 |
| COUN | 2 | 23044 | 25-AUG-2025 | 19-OCT-2025 | ONLINE-ASYNC | SS | Chan-Phuong Ton | cton@mtsac.edu | 29 | |||
| COUN | 2 | 23048 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | SS | Jeremy Hart | jhart@mtsac.edu | 23 | |||
| COUN | 2 | 23050 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | SS | Gilbert Alvarado | galvarado17@mtsac.edu | 28 | |||
| COUN | 2 | 23052 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | SS | Mimi Ly | mly36@mtsac.edu | 29 | |||
| COUN | 2 | 23053 | 01:15 PM | 02:40 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 12-1060 | SS | Staff | 30 | |
| COUN | 2 | 23054 | 09:45 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | MW | 12-1020 | SS | Anabel Perez | aperez@mtsac.edu | 29 |
| COUN | 2 | 23055 | 09:45 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | MW | 12-1060 | SS | Andrea Torres | atorres1@mtsac.edu | 24 |
| COUN | 2 | 23056 | 11:30 AM | 12:55 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 12-1060 | SS | Andrea Torres | atorres1@mtsac.edu | 29 |
| COUN | 2 | 23057 | 08:00 AM | 09:25 AM | 25-AUG-2025 | 14-DEC-2025 | TTh | 12-1020 | SS | Traci Ebue | tebue@mtsac.edu | 29 |
| COUN | 2 | 23059 | 09:45 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | TTh | SS | Diana Casas | dcasas15@mtsac.edu | 30 | |
| COUN | 2 | 23060 | 09:45 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | TTh | 12-1060 | SS | Rudy Santacruz | rsantacruz1@mtsac.edu | 30 |
| COUN | 2 | 23061 | 01:15 PM | 02:40 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 12-1060 | SS | Rudy Santacruz | rsantacruz1@mtsac.edu | 29 |
| COUN | 2 | 23062 | 09:45 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | T | 12-1020 | SS | Chan-Phuong Ton | cton@mtsac.edu | 29 |
| COUN | 20 | 23144 | 02:15 PM | 04:20 PM | 25-AUG-2025 | 14-DEC-2025 | T | SS | Elizabeth Hernandez | ehernandez@mtsac.edu | 29 | |
| COUN | 5 | 23064 | 09:45 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | MW | 12-1080 | SS | Jeremy Hart | jhart@mtsac.edu | 23 |
| COUN | 5 | 23066 | 09:45 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | TTh | 13-1245 | SS | Staff | 28 | |
| COUN | 5 | 23067 | 10:15 AM | 11:40 AM | 25-AUG-2025 | 14-DEC-2025 | TTh | SS | Eddie Lee | elee@mtsac.edu | 30 | |
| COUN | 5 | 23068 | 11:30 AM | 02:45 PM | 25-AUG-2025 | 14-DEC-2025 | M | 13-1220 | SS | Staff | 29 | |
| COUN | 5 | 23069 | 03:00 PM | 06:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 12-1020 | SS | Rocio Gonzalez Santillan | rgonzalezsantillan@mtsac.edu | 26 |
| COUN | 5 | 23070 | 25-AUG-2025 | 19-OCT-2025 | ONLINE-ASYNC | SS | Stanley Mbuthi | smbuthi@mtsac.edu | 30 | |||
| COUN | 5 | 23078 | 25-AUG-2025 | 19-OCT-2025 | ONLINE-ASYNC | SS | Stanley Mbuthi | smbuthi@mtsac.edu | 30 | |||
| COUN | 5 | 23100 | 20-OCT-2025 | 14-DEC-2025 | ONLINE-ASYNC | SS | Stanley Mbuthi | smbuthi@mtsac.edu | 29 | |||
| COUN | 5 | 23101 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | SS | Jeremy Hart | jhart@mtsac.edu | 29 | |||
| COUN | 5 | 23102 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | SS | Mary Beth Barrios | mbarrios@mtsac.edu | 25 | |||
| COUN | 5 | 23103 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | SS | Emily Versace | eversace@mtsac.edu | 28 | |||
| COUN | 5 | 23104 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | SS | Emily Versace | eversace@mtsac.edu | 20 | |||
| COUN | 5 | 23105 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | SS | Bernadette Flameno | bflameno@mtsac.edu | 29 | |||
| COUN | 5 | 23106 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | SS | Traci Ebue | tebue@mtsac.edu | 28 | |||
| COUN | 5 | 23107 | 09:45 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | T | 12-1080 | SS | Lyssette Trejo | ltrejo@mtsac.edu | 27 |
| COUN | 5 | 23108 | 11:30 AM | 12:55 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 12-1080 | SS | Lyssette Trejo | ltrejo@mtsac.edu | 30 |
| COUN | 5 | 23110 | 01:15 PM | 02:40 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 12-1020 | SS | Bernadette Flameno | bflameno@mtsac.edu | 27 |
| COUN | 51 | 23134 | 25-AUG-2025 | 19-OCT-2025 | ONLINE-ASYNC | SS | Mary Beth Barrios | mbarrios@mtsac.edu | 28 | |||
| COUN | 51 | 23139 | 09:45 AM | 11:50 AM | 20-OCT-2025 | 14-DEC-2025 | W | 13-1220 | SS | Lin Liu | lliu126@mtsac.edu | 30 |
| COUN | 54 | 23163 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | SS | Ana Turcios | asturcios@mtsac.edu | 28 | |||
| COUN | 7 | 23111 | 12:00 PM | 02:05 PM | 25-AUG-2025 | 19-OCT-2025 | TTh | 61-3415 | SS | Ana Turcios | asturcios@mtsac.edu | 30 |
| COUN | 7 | 23113 | 04:30 PM | 06:35 PM | 25-AUG-2025 | 14-DEC-2025 | W | SS | Staff | 29 | ||
| COUN | 7 | 23115 | 25-AUG-2025 | 19-OCT-2025 | ONLINE-ASYNC | SS | Lyssette Trejo | ltrejo@mtsac.edu | 29 | |||
| COUN | 7 | 23128 | 20-OCT-2025 | 14-DEC-2025 | ONLINE-ASYNC | SS | Ana Turcios | asturcios@mtsac.edu | 29 | |||
| LEAD | 55 | 23140 | 11:30 AM | 12:55 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 12-1060 | SS | Sandra Padilla | sandra.padilla@mtsac.edu | 28 |
| LEAD | 55 | 23142 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | SS | Bernard Somers | bsomers@mtsac.edu | 26 | |||
| LEAD | 55 | 23143 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | SS | Bernard Somers | bsomers@mtsac.edu | 29 |
| 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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