The 2018 San Jose State Spartans football team represented San Jose State University in the 2018 NCAA Division I FBS football season. The Spartans were led by second-year head coach Brent Brennan and played their home games at CEFCU Stadium. San José State was a member of the Mountain West Conference in the West Division. They finished the season 1–11, 1–7 in Mountain West play to finish in last place in the West Division.