2003 Sam Houston State Bearkats football team

The 2003 Sam Houston State Bearkats football team represented Sam Houston State University as a member of the Southland Conference during the 2003 NCAA Division I-AA football season. Led by 22nd-year head coach Ron Randleman, the Bearkats compiled an overall record of 3–8 with a mark of 2–3 in conference play, and finished tied for fifth in the Southland.