The 2013–14 Grambling State Tigers men's basketball team represented Grambling State University during the 2013–14 NCAA Division I men's basketball season.

The Tigers, led by second-year head coach Joseph Price, played their home games at the Fredrick C. Hobdy Assembly Center and were members of the Southwestern Athletic Conference (SWAC).

They finished the season 5–24, 3–15 in SWAC play, to finish in last place.

They were ineligible for postseason play due to Academic Progress Rate (APR) penalties.

However, the SWAC received a waiver to allow Grambling State's teams under APR penalties to still participate in the SWAC tournament where they advanced to the quarterfinals, losing to Texas Southern.