2019–20 Liga IV Vaslui

The 2019–20 Liga IV Vaslui was the 52nd season of the Liga IV Vaslui, the fourth tier of the Romanian football league system. The season began on 15 September 2019 and was scheduled to end in June 2020, but was suspended in March because of the COVID-19 pandemic in Romania. Sporting Juniorul Vaslui was declared the county champion and the representative of Vaslui County at the promotion play-off to Liga III.

Competition format
13 teams compete in this season - 9 from previous season, 3 promoted teams from Liga V and one admitted on demand.

The 13 teams will play a regular season, followed by a play-off and play-out. The regular season is a double round-robin tournament. At the end of the regular season the first 8 ranked teams will enter the play-off. The occupants of places 9-12 go into play-out, and the team on the 13th place is relegated directly to Liga V – Vaslui County.

To Liga IV Vaslui
Relegated from Liga III

Promoted from Liga V Vaslui
 * Crețești
 * Viitorul Vetrișoaia
 * Negrești

From Liga IV Vaslui
Promoted to Liga III
 * Hușana Huși

Relegated to Liga V Vaslui
 * Moara Domnească
 * Juventus Fălciu

Other changes

 * Sporting Bârlad was spared from relegation
 * Sporting Juniorul Vaslui was admitted in Liga IV on demand.

Promotion play-off
Champions of Liga IV – Vaslui County face champions of Liga IV – Botoșani County and Liga IV – Bacău County.

Main Leagues

 * 2019–20 Liga I
 * 2019–20 Liga II
 * 2019–20 Liga III
 * 2019–20 Liga IV

County Leagues (Liga IV series)

 * 2019–20 Liga IV Alba
 * 2019–20 Liga IV Arad
 * 2019–20 Liga IV Argeș
 * 2019–20 Liga IV Bacău
 * 2019–20 Liga IV Bihor
 * 2019–20 Liga IV Bistrița-Năsăud
 * 2019–20 Liga IV Botoșani
 * 2019–20 Liga IV Brăila
 * 2019–20 Liga IV Brașov
 * 2019–20 Liga IV Bucharest
 * 2019–20 Liga IV Buzău
 * 2019–20 Liga IV Călărași
 * 2019–20 Liga IV Caraș-Severin
 * 2019–20 Liga IV Cluj
 * 2019–20 Liga IV Constanța
 * 2019–20 Liga IV Covasna
 * 2019–20 Liga IV Dâmbovița
 * 2019–20 Liga IV Dolj
 * 2019–20 Liga IV Galați
 * 2019–20 Liga IV Giurgiu
 * 2019–20 Liga IV Gorj
 * 2019–20 Liga IV Harghita
 * 2019–20 Liga IV Hunedoara
 * 2019–20 Liga IV Ialomița
 * 2019–20 Liga IV Iași
 * 2019–20 Liga IV Ilfov
 * 2019–20 Liga IV Maramureș
 * 2019–20 Liga IV Mehedinți
 * 2019–20 Liga IV Mureș
 * 2019–20 Liga IV Neamț
 * 2019–20 Liga IV Olt
 * 2019–20 Liga IV Prahova
 * 2019–20 Liga IV Sălaj
 * 2019–20 Liga IV Satu Mare
 * 2019–20 Liga IV Sibiu
 * 2019–20 Liga IV Suceava
 * 2019–20 Liga IV Teleorman
 * 2019–20 Liga IV Timiș
 * 2019–20 Liga IV Tulcea
 * 2019–20 Liga IV Vâlcea
 * 2019–20 Liga IV Vrancea