The Vernon Diamondbacks, established in 2003, are a senior men's baseball team which competes in the Okanagan Major Baseball League (OMBL).

In addition to the Diamondbacks, the league consists of the Kamloops Sun Devils, Penticton Pirates, and Kelowna Jays. Each season, the team that wins the division goes on to represent the Okanagan in the provincial tournament.

This season, Kelowna will be hosting the OMBL playoff championships at Elks Field, July 23rd-25th.