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Open Online and Hybrid 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 Date | End Date | ROOM | Division | Instructor | Seats Available | |
| CHEM | 9 | 20484 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | NS | Thang Nguyen | tnguyen433@mtsac.edu | 2 |
| CHLD | 1 | 24884 | 20-OCT-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Sain Sumiati | ssumiati@mtsac.edu | 32 |
| CHLD | 10 | 20394 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Charity James | cvasquez118@mtsac.edu | 3 |
| CHLD | 80 | 20602 | 20-OCT-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Sheila Mateo | smateo3@mtsac.edu | 20 |
| CISB | 10 | 20053 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-SYNCH | BUS | Josephine Syiem | jsyiem@mtsac.edu | 14 |
| CISB | 11 | 20071 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Paul Chiu | pchiu7@mtsac.edu | 7 |
| CISB | 11 | 20073 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Jason Cantus | sable.cantus@mtsac.edu | 6 |
| CISB | 11 | 20082 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Wilson Syiem | wsyiem@mtsac.edu | 10 |
| CISB | 15 | 20135 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Clair Mason | cmason@mtsac.edu | 3 |
| CISB | 21 | 20139 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-SYNCH | BUS | John Cameron | jcameron4@mtsac.edu | 18 |
| CISB | 31 | 20141 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Cynthia Erbe | cerbe@mtsac.edu | 5 |
| CISB | 51 | 20450 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Robert Stubbe | rstubbe@mtsac.edu | 8 |
| CISB | 60 | 20451 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Angel Martinon Hernandez | ahernandez189@mtsac.edu | 8 |
| CISB | 63 | 20452 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Sohair Zaki | szaki5@mtsac.edu | 7 |
| CISD | 21 | 24157 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | John Blyzka | jblyzka@mtsac.edu | 3 |
| CISD | 21L | 24158 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | John Blyzka | jblyzka@mtsac.edu | 3 |
| CISD | 40 | 20466 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Velia Orefice | vquintana@mtsac.edu | 19 |
| CISN | 11 | 24131 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Barry Andrews | bandrews@mtsac.edu | 3 |
| CISN | 11L | 20477 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Barry Andrews | bandrews@mtsac.edu | 3 |
| CISN | 11L | 24132 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Barry Andrews | bandrews@mtsac.edu | 3 |
| CISN | 34 | 20554 | 20-OCT-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Robert Stubbe | rstubbe@mtsac.edu | 14 |
| CISN | 34L | 20557 | 20-OCT-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Robert Stubbe | rstubbe@mtsac.edu | 14 |
| CISN | 72A | 20561 | 20-OCT-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Paul Chiu | pchiu7@mtsac.edu | 28 |
| CISP | 10 | 20583 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Lingyi Lu | llu73@mtsac.edu | 6 |
| CISP | 10 | 20586 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Angel Martinon Hernandez | ahernandez189@mtsac.edu | 2 |
| CISP | 31 | 20625 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Sazeda Sultana | ssultana2@mtsac.edu | 6 |
| CISP | 31L | 20627 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Sazeda Sultana | ssultana2@mtsac.edu | 6 |
| CISP | 74 | 20633 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Sohair Zaki | szaki5@mtsac.edu | 11 |
| CISP | 74L | 20636 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Sohair Zaki | szaki5@mtsac.edu | 11 |
| CISS | 25 | 20665 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Paul Chiu | pchiu7@mtsac.edu | 3 |
| CISS | 25L | 20666 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Paul Chiu | pchiu7@mtsac.edu | 3 |
| CISS | 27 | 20667 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Paul Chiu | pchiu7@mtsac.edu | 9 |
| CISS | 29 | 20668 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | John Lin | jlin40@mtsac.edu | 13 |
| CISW | 24 | 20683 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Jason Cantus | sable.cantus@mtsac.edu | 12 |
| CISW | 24L | 20706 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | BUS | Jason Cantus | sable.cantus@mtsac.edu | 10 |
| CNET | 50 | 21518 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | ATHS | Kevin Praeger | kpraeger@mtsac.edu | 8 |
| COMM | 2 | 22862 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Crystal Lane Sandoval | cls.sandoval@mtsac.edu | 5 |
| COMM | 8 | 24845 | 20-OCT-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Julie Mallard Laverty | julie.laverty@mtsac.edu | 2 |
| COMM | C1000 | 22741 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Thuy Vi Pham | tpham91@mtsac.edu | 7 |
| COMM | C1000 | 22758 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Maya Boehner-Staylor | mboehnerstaylor@mtsac.edu | 2 |
| COMM | C1000 | 22760 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Julie Mallard Laverty | julie.laverty@mtsac.edu | 4 |
| COMM | C1000 | 22761 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Julie Mallard Laverty | julie.laverty@mtsac.edu | 2 |
| COMM | C1000 | 22762 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Julie Mallard Laverty | julie.laverty@mtsac.edu | 4 |
| COMM | C1000 | 22772 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Jasmine McLeod | jmcleod1@mtsac.edu | 2 |
| COMM | C1000 | 22778 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Alissa Duong | alissa.duong@mtsac.edu | 2 |
| COMM | C1000 | 22786 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Warren Taylor | wtaylor@mtsac.edu | 2 |
| COMM | C1000 | 22837 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Kenneth Klawitter | kklawitter@mtsac.edu | 2 |
| COMM | C1000 | 24806 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | HSS | Jasmine McLeod | jmcleod1@mtsac.edu | 4 |
| 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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