The Nova Scotia Senior Baseball League is an amateur baseball league located in Nova Scotia.

The league is the highest level of amateur baseball in the province, it is for players 18 and over.

The league champion traditionally represents Nova Scotia at the following year's Canadian Senior Baseball Championships (the Nationals are in August while league playoffs are in September).

7 Inning Game: Anthony Mckinley (Dartmouth) 16 (2023) Neat fact : The 1998 Canadian Senior National Champions Dartmouth Moosehead Dry consisted of 8 starters from a small local baseball association known as Westphal Port Wallis.

The players all lived and grew up within one square mile of each other and became Canadian Champions.