| Prevseason: | 2016–17 |
| Nextseason: | 2018–19 |
| 2017–18 Admiral Basketball Bundesliga1 | |
| T Bg: |
|
| T Color: | white |
| Season: | 2017–18 |
| Champions: | ece Bulls Kapfenberg (6th title) |
| Runners Up: | Swans Gmunden |
| Teams: | 9 |
| Mvp: | Stjepan Stazić (Vienna) |
| Mvp Link: | ÖBL Most Valuable Player |
| Extra Information: | 1 Sponsored league name, referring to Admiral. |
The 2017–18 Österreichische Basketball Bundesliga season, for sponsorships reasons named the Admiral Basketball Bundesliga, is the 72nd season of the first tier of basketball in Austria.
Raiffeisen Flyers Wels replaced WBC Wels, from the same city.
| Club | Place | Arena | Capacity | |
|---|---|---|---|---|
| Volksbank Arena | ||||
| Stadthalle Fürstenfeld | ||||
| Lions Dome | ||||
| Sporthalle Walfersam | ||||
| Wiener Stadthalle B | ||||
| Raiffeisen Arena | ||||
| Sporthalle Oberwart | ||||
| Happyland Klosterneuburg | ||||
| Unionhalle |
Quarterfinals were played in a best-of-three games format, semifinals in a 2–2–1 format and the final in a best-of-seven format 2–2–1–1–1.
The team with the higher seed played game one and three (if necessary) at home.|}
The team with the higher seed played game one, two and 5 (if necessary) at home.|}
The team with the higher seed played game one, two, five and seven (if necessary) at home.|}
| Team | Competition | Progress | |
|---|---|---|---|
| Champions League | First qualifying round | [1] | |
| FIBA Europe Cup | Regular season |
| Team | Competition | Progress |
|---|---|---|
| Klosterneuburg Dukes | Alpe Adria Cup | Regular season |
| Hallman Vienna | Regular season | |
| Raiffeisen Graz | Regular season | |