| Prevseason: | 2017–18 |
| Nextseason: | 2019–20 |
| Divizia A1 | |
| T Bg: |
|
| T Color: | white |
| Champions: | Alba Blaj (4th title) |
| Runners Up: | CSM București |
| Third Place: | Târgoviște |
| Fourth Place: | Știința Bacău |
| Relegated: | Agroland Timișoara Penicilina Iași |
| Teams: | 10 |
The 2018–19 Divizia A1 season was the 69th season of the Divizia A1, the highest professional volleyball league in Romania. CSM București was the defending champion. At the end of the season, Alba Blaj won their fourth title. Agroland Timișoara and Penicilina Iași were relegated.
The competition format will be the same as in the previous season.
Promoted from Divizia A2[1] [2]
CSU OradeaRelegated to Divizia A2
CSU Oradea promoted to Divizia A1, but due to the lack of funds chose not to join the championship and enrolled again in the Divizia A2.[3]
Medicina Târgu Mureș encountered financial problems and entered in a partnership with the newly founded CSM Târgu Mureș, becoming the women's volleyball section of the sports club. The team was enrolled in the Divizia A2.[4]
| Team | City | Arena | Capacity | |
|---|---|---|---|---|
| Agroland | Timișoara | Constantin Jude | 2,200 | |
| Alba | Blaj | Timotei Cipariu | 400 | |
| CSM | Bucharest | Sala Elite | 500 | |
| CSM | Lugoj | I.K. Ghermănescu | 400 | |
| CSM | Târgoviște | Polyvalent Hall | 2,000 | |
| CSU | Galați | Dunărea | 1,500 | |
| Dinamo | București | Dinamo | 2,538 | |
| Penicilina | Iași | Polyvalent Hall | 1,500 | |
| Știința | Bacău | Sala Sporturilor | 2,000 | |
| Universitatea | Cluj-Napoca | Horia Demian | 2,525 |