1983 Cal State Hayward Pioneers football team
The 1983 Cal State Hayward Pioneers football team represented California State University, Hayward in the 1983 NCAA Division II football season. Cal State Hayward competed in the Northern California Athletic Conference (NCAC). The Pioneers were led by ninth-year head coach Tim Tierney. They played home games at Pioneer Stadium in Hayward, California. The Pioneers finished the season with a record of six wins and four losses (6–4, 3–3 NCAC). They were outscored by their opponents 159–163 for the 1983 season.