The England international, who has been in superb form for Tottenham so far this season, scored five goals in four matches last month to keep the North London outfit in the hunt for the league title.
The 22-year-old striker scored against Arsenal, Aston Villa (two) and Bournemouth (two) last month.
Kane saw off competition from West Ham United attacking midfielder Dimitri Payet, Leicester City duo Wes Morgan and Riyad Mahrez, Southampton striker Graziano Pelle and Swansea City defender Ashley Williams to win the prestigious individual prize.
Congratulations to @HKane player of the month for March, richly deserved, not bad for a 1 season wonder, Top player Top Man COYSSSS— Micky Hazard (@1MickyHazard) April 8, 2016
Everybody thought that this was going to be his real “test”. He already passed this test with flying colors. COYS https://t.co/AfI0GVzRhh— osvaldo ardiles (@osvaldooardiles) 8 April 2016
Kane started the season slowly, but he is in brilliant form at the moment and will be key to Tottenham winning the Premier League title this season.
The youngster has scored 22 goals and created 40 chances in 32 league matches for the North London outfit so far this campaign.