2016–17 Országos Bajnokság I (men's water polo)

The 2016–17 Országos Bajnokság I (known as the e·on férfi OB I osztályú Országos Bajnokság for sponsorship reasons) was the 111th season of the Országos Bajnokság I, Hungary's premier Water polo league.

Team information
The following 16 clubs compete in the OB I during the 2016–17 season:

Group A
Pld - Played; W - Won; D - Drawn; L - Lost; GF - Goals for; GA - Goals against; Diff - Difference; Pts - Points.

Schedule and results
Results: waterpolo.hu

Group B
Pld - Played; W - Won; D - Drawn; L - Lost; GF - Goals for; GA - Goals against; Diff - Difference; Pts - Points.

Schedule and results
Results: waterpolo.hu

Championship round
The top four teams, from two groups advance from the regular season. Teams start the Championship round with their points from the Regular season. Key numbers for pairing determination (number marks position after 14 games ):

Pld - Played; W - Won; D - Drawn; L - Lost; GF - Goals for; GA - Goals against; Diff - Difference; Pts - Points.

Schedule and results
Results: waterpolo.hu

Relegation round
The bottom four teams, from two groups advance from the regular season. Teams start the Relegation round with their points from the Regular season.

Pld - Played; W - Won; D - Drawn; L - Lost; GF - Goals for; GA - Goals against; Diff - Difference; Pts - Points.

Schedule and results
Results: waterpolo.hu

1st – 4th Placement matches

 * Game 1

ZF-Eger won the series 7–1 with points ratio, and advanced to the Final.


 * Game 2


 * Game 3

Szolnoki Dózsa-KÖZGÉP won the series 9–6 with points ratio, and advanced to the Final.

Final
Higher ranked team hosted Game 1 and Game 3 plus Game 5 if necessary. The lower ranked hosted Game 2 plus Game 4 if necessary.

Szolnoki Dózsa-KÖZGÉP won the Final series 3–0.

Third place
Higher ranked team hosted Game 1 plus Game 3 if necessary. The lower ranked hosted Game 2.

A-HÍD OSC Újbuda won the Third place.

5th – 8th Placement matches
Higher ranked team hosted Game 1 plus Game 3 if necessary. The lower ranked hosted Game 2.
 * Fifth place game

Higher ranked team hosted Game 1 plus Game 3 if necessary. The lower ranked hosted Game 2.
 * Seventh place game

9th – 12th Placement matches
Higher ranked team hosted Game 1 plus Game 3 if necessary. The lower ranked hosted Game 2.
 * Ninth place game

Higher ranked team hosted Game 1 plus Game 3 if necessary. The lower ranked hosted Game 2.
 * Eleventh place game

13th – 16th Placement matches
Higher ranked team hosted Game 1 plus Game 3 if necessary. The lower ranked hosted Game 2.
 * Thirteenth place game

Higher ranked team hosted Game 1 plus Game 3 if necessary. The lower ranked hosted Game 2.
 * Fifteenth place game

Discipline

 * Most goals conceded (club): 23
 * Szolnoki Dózsa-KÖZGÉP vs. Debreceni VSE / Round 5, (Group A)
 * Most goals conceded: 30
 * Szolnoki Dózsa-KÖZGÉP 23–7 Debreceni VSE / Round 5, (Group A)
 * Fewest goals conceded (club): 3
 * KSI SE vs. Szentesi VK / Round 4, (Group A)
 * Fewest goals conceded: 8
 * EBP Tatabánya 4–4 RacioNet Honvéd / Round 14, (Group B)
 * Attendance:
 * Highest: 1,224 ZF-Eger vs. Szolnoki Dózsa-KÖZGÉP / Final (1,3)
 * Lowest: 50 KSI SE vs. Debreceni VSE and Szentesi VK

Awards

 * Best Goalkeeper: 🇭🇺 Viktor Nagy (Szolnoki Dózsa-KÖZGÉP)
 * Best Field player: 🇭🇺 Márton Vámos (Szolnoki Dózsa-KÖZGÉP)