The 2013–14 Big Bash League season or BBL|03 was the third season of the Big Bash League, the premier Twenty20 cricket competition in Australia.
The tournament began on 20 December 2013 and ended on 7 February 2014.
The format remained the same as the previous season but ran for a time-frame that is two weeks longer.
It was the first season to be broadcast on free-to-air television on Network Ten.
The Scorchers beat the Hobart Hurricanes in the final by 39 runs.