The League One award went to Nigel Adkins, who oversaw seven Southampton wins from eight - including victory at champions Brighton.
The run was good enough - barring an unparalleled final-day meltdown - to secure Saints' return to the second tier.
Bury boss Richie Barker took the League Two award after a flying start to life at Gigg Lane. Barker succeeded Alan Knill and took 18 points from a possible 21 to book the Shakers' top-two spot and automatic promotion.