It is the second time this season that the Glassboys have won the monthly award, having also been nominated back in October.
Stourbridge collected just five yellow cards from six matches during March, to beat Nantwich Town into second place. The Dabbers earned seven yellow cards from their seven matches during the month.
Stourbridge also lead the way in the overall standings, with 38 cautions and no sendings off from their 43 matches to date, including three ties in the Integro League Cup. In fact, the Glassboys are the only club throughout the three divisions of the Evo-Stik League yet to see a player given his marching orders this season..
Marks are given on a points basis, with one point awarded for each caution and three points for a dismissal.
In the 2016/17 Fair Play table, Stourbridge currently have 0.88 points per game, whilst their nearest challengers, Spennymoor Town are on 1.20 points.
The Glassboys are seeking a "Double", having also won the 2015/16 Premier Division Fair Play Award, after finishing third in 2014/15.