The 2017–18 Belarusian Premier League season was the 26th season of the top tier basketball league in Belarus.
Ten teams joined the regular season, that consisted in a four-legged round-robin competition.
The eight first qualified teams would join the quarterfinals.
Quarterfinals were played in a best-of-three games format and the rest of series in a 2-2-1 format.
Source: BBF.by