The award was voted for by Warriors fans on the official website and reflects 'T-Bone's solid performances for the Warriors throughout the season.
Kevin takes over the title from fellow front row player Scott Lawson.
Other winners were:
Scotland U21 player of the year: Alan MacDonald (Edinburgh Gunners)
Scotland U19 player of the year: Steven Turnbull (Stirling County)
Scotland U18 player of the year: Stephen McColl (Dunfermline)
Scotland 7s player of the year: Clark Laidlaw (Jed-Forest)
Scotland Women's player of the year: Sarah Mee (Watsonians)
PLAYERS' PLAYER OF THE YEAR:
BT Premiership 1: Calum Cusiter (Boroughmuir)
BT Premiership 2: Matt Coupar (Edinburgh Accies)
BT Premiership 3: Mark Ryan (Ellon)
BT National League 1: Gary Coull (Perthshire)
BT National League 2: Gareth McCrorie (Garnock)
BT National League 3: Morris Dillon (Highland)
BT National League 4: Kenny Brown (Dumfries)
BT National League 5: Gavin Anderson (Marr)
Club coach of the year: Kenny Murray (Cartha QP)
Age grade coach of the year: Kevin Mania (Gala Red Triangle)
Try of the Year: Mark Robertson (Melrose), Ireland v Scotland club international
SVQ of the year: James Dunbar (Glenrothes)
Referee of the year: Peter Allan (Watsonians)
Spirit of Rugby award: Hugh Dobson (Kinross)