The Arkadelphia High School mascot is the badger with royal blue, red, and white serving as the school colors. For the 2012-2014 seasons, the Arkadelphia Badgers participate in the 4A 3 Conference. Competition is primarily sanctioned by the
Arkansas Activities Association with the Badgers competing in baseball,
basketball (boys/girls),
cheer, cross country (boys/girls),
football,
golf (boys/girls), softball,
tennis (boys/girls), track and field (boys/girls), and
volleyball. The Arkadelphia Badgers have won numerous state championships, including five football, seven volleyball,eight marching band, two baseball, three tennis, two track and field, one wrestling, one golf, and one swimming and diving. The 1987 Badgers football went undefeated at 14-0, won the 3A
state football championship against the White Hall Bulldogs with a final score of 21-6, led by head coach John Outlaw and were ranked No. 21 in the nation by
USA Today. The Badgers also won state championships in 1979, also back to back 4A state championships in 2017 and 2018 defeating Warren High School and Joe T. Robinson in the title games. The 2024 badger football team beat Elkins 28-0 in state. == Notable people ==