The 1923 San Jose State Spartans football team represented State Teachers College at San Jose[note 1] during the 1923 college football season.
San Jose State competed in the California Coast Conference (CCC).
The team was led by first-year head coach Hovey C. McDonald and they played home games at Spartan Field in San Jose, California.
The team finished the season winless, with a record of zero wins and six (0–6, 0–4 CCC).
That's an average score of 1–44, and included a shutout loss to the Stanford Freshman team of 0–79.