| Updated: | 7 September 2014 |
| Prevseason: | 2012–13 |
| Nextseason: | 2014–15 |
| Basketball League Belgium Division I | |
| Season: | 2013–14 |
| T Bg: | black |
| T Color: | orange |
| Champions: | Telenet Oostende 15th title |
| Runners Up: | Okapi Aalstar |
| Semifinalists: | Spirou Charleroi Belfius Mons-Hainaut |
| Teams: | 10 |
| Games: | 36 |
| Duration: | 4 October 2013 – 9 June 2014 |
| Top Seed: | Telenet Oostende |
| Mvp N: | SRB |
| Award4: | Player of the Year |
| Award4 N: | BEL |
| Ppg: | 18.7 |
| Ppg N: | USA |
| Rpg: | 10.4 |
| Rpg N: | USA |
| Apg: | 4.8 |
| Apg N: | BEL |
The 2013–14 Basketball League Belgium Division I, for sponsorship reasons the 2013–14 Ethias League, was the 87th season top tier basketball league in Belgium. The season started on October 4, 2013 and finished on June 9, 2014. Telenet BC Oostende won their 3rd straight title by beating Okapi Aalstar 3–2 in the Finals. Dušan Djordjević was named Most Valuable Player.
Kangoeroes Basket Willebroek and Basic-Fit Brussels made their first Ethias League appearances after playing in the 2e Nationale in the 2012–13 season. Both clubs received a C-licence, which allows the teams to use a lower budget and doesn't allow them to play European but does to participate for three years. After those years they have to get an A or B-licence.[1] [2]
| class=unsortable width=20 colspan=2 | Club | City | Arena | Capacity | Titles | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| bgcolor=navy | bgcolor=white | Basic-Fit Brussels | Brussels | Piscine de Neder-Over-Hembeek | align=center | 1,200 | align=center | 0 | ||
| bgcolor=white | Belfius Mons-Hainaut | Mons | Mons Arena | align=center | 4,000 | align=center | 0 | |||
| bgcolor=black | Belgacom Spirou | Charleroi | Spiroudome | align=center | 6,200 | align=center | 10 | |||
| bgcolor=white | Kangoeroes Basket Willebroek | Willebroek | Sporthal de Schalk | align=center | 1,000 | align=center | 0 | |||
| bgcolor=red | bgcolor=white | Liège Basket | Liège | Country Hall Ethias | align=center | 5,000 | align=center | 0 | ||
| bgcolor=white | Okapi Aalstar | Aalst | Generali Forum | align=center | 2,800 | align=center | 0 | |||
| bgcolor=red | bgcolor=white | Port of Antwerp Giants | Antwerp | Lotto Arena | align=center | 5,218 | align=center | 1 | ||
| bgcolor=orange | bgcolor=black | Stella Artois Leuven Bears | Leuven | Sportoase | align=center | 3,400 | align=center | 0 | ||
| bgcolor=gold | bgcolor=black | Telenet Oostende | Ostend | Sleuyter Arena | align=center | 5,000 | align=center | 14 | ||
| VOO Wolves Verviers-Pepinster | Verviers | Halle du Paire | align=center | 4,000 | align=center | 0 |
|}
Fulvio Bastinini (Liège Basket)[6]