1962–63 Divizia B

The 1962–63 Divizia B was the 23rd season of the second tier of the Romanian football league system.

The format has been maintained to three series, each of them having 14 teams. At the end of the season the winners of the series promoted to Divizia A and the last four places from each series relegated to Divizia C.

To Divizia B
Promoted from Regional Championship
 * AS Cugir
 * Flamura Roșie Tecuci
 * IMU Medgidia
 * Metalul Turnu Severin
 * Progresul Alexandria
 * Unirea Dej

Relegated from Divizia A
 * Jiul Petroșani
 * Metalul Târgoviște
 * Dinamo Pitești

From Divizia B
Relegated to Regional Championship
 * Dinamo Suceava
 * Olimpia București
 * Rapid Târgu Mureș
 * Steaua Roșie Bacău
 * Portul Constanța
 * Corvinul Hunedoara

Promoted to Divizia A
 * CSMS Iași
 * Farul Constanța
 * Crișana Oradea

Renamed teams
CFR Arad was renamed as CFR-IRTA Arad.

Chimia Govora was renamed as Unirea Râmnicu Vâlcea.

CSM Mediaș was renamed as Gaz Metan Mediaș.

CSM Baia Mare was renamed as Minerul Baia Mare.

CSO Brăila was renamed as Progresul Brăila.

CSO Timișoara was renamed as CFR Timișoara.

Unirea Dej was renamed as Steaua Dej.

Other teams
Jiul Petroșani was moved from Petroșani to Petrila and renamed as Jiul Petrila.