| Competition: | Divizia A |
| Season: | 1999–2000 |
| Winners: | Dinamo București[1] |
| Relegated: | Farul Constanţa Oneşti Reşiţa Extensiv Craiova |
| Continentalcup1: | Champions League |
| Continentalcup1 Qualifiers: | Dinamo București |
| Continentalcup2: | UEFA Cup |
| Continentalcup2 Qualifiers: | Rapid București Universitatea Craiova |
| Continentalcup3: | Intertoto Cup |
| Continentalcup3 Qualifiers: | Ceahlăul Piatra Neamţ |
| League Topscorer: | Marian Savu (20) |
| Biggest Home Win: | Ceahlăul 6–0 Oneşti Dinamo 7–1 Oneşti Naţional 6–0 Farul Oţelul 8–2 Extensiv |
| Biggest Away Win: | Reşiţa 0–6 Dinamo |
| Highest Scoring: | Oţelul 8–2 Extensiv |
| Matches: | 306 |
| Total Goals: | 912 |
| Longest Wins: | Dinamo (9) |
| Longest Unbeaten: | Dinamo (18) |
| Longest Losses: | Extensiv, Oneşti (6) |
| Prevseason: | 1998–99 |
| Nextseason: | 2000–01 |
The 1999–2000 Divizia A was the eighty-second season of Divizia A, the top-level football league of Romania.