Vessel | Pittsburgh |
| Sister ships | Regina | Doric (II) |
| Built by | Harland and Wolff Belfast |
| Total Service | 1922 - 1941 |
| White Star Line Service | 1922 - 1935 |
| Demise | War loss |
| Dimensions (ft imperial) | 575 (length) x 69 (breadth) x 41 (depth) |
| Tonnage | 16,332 |
| Speed | 15 |
| Hull construction | Steel |
| Engine configuration | Combination engine(s) geared to triple screws |
| Details | Ex American Line vessel. Lost after air attack |
Vessel | Doric (II) |
| Sister ships | Regina | Pittsburgh |
| Built by | Harland and Wolff Belfast |
| Total Service | 1923 - 1935 |
| White Star Line Service | 1923 - 1935 |
| Demise | Scrapped |
| Dimensions (ft imperial) | 575 (length) x 69 (breadth) x 41 (depth) |
| Tonnage | 16,484 |
| Speed | 16 |
| Hull construction | Steel |
| Engine configuration | Turbine engine(s) geared to double screws |
| Details | Completion delayed due financial problems within the IMM conglomerate |
Vessel | Homeric |
| Sister ships | Columbus |
| Built by | Schichau Danzig |
| Total Service | 1922 - 1936 |
| White Star Line Service | 1922 - 1936 |
| Demise | Scrapped |
| Dimensions (ft imperial) | 751 (length) x 83 (breadth) x 49 (depth) |
| Tonnage | 34,351 |
| Speed | 19 |
| Hull construction | Steel |
| Engine configuration | Triple expansion engine(s) geared to double screws |
| Details | Ex North German Lloyd S.S. Colombus, ceded to White Star Line as war reparations |
Vessel | Majestic |
| Sister ships | Berengaria | Leviathan |
| Built by | Blohm and Voss Hamburg |
| Total Service | 1922 - 1943 |
| White Star Line Service | 1922 - 1936 |
| Demise | Scrapped |
| Dimensions (ft imperial) | 956 (length) x 100 (breadth) x 58 (depth) |
| Tonnage | 56,551 |
| Speed | 23 |
| Hull construction | Steel |
| Engine configuration | Quadruple engine(s) geared to quadruple screws |
| Details | Ex Hamburg Amerika Line's Bismarck. Ceded to White Star Line as war reparations |
Vessel | Albertic |
| Sister ships | No sister ships |
| Built by | A. G. Weser Bremen |
| Total Service | 1923 - 1934 |
| White Star Line Service | 1927 - 1933 |
| Demise | Scrapped |
| Dimensions (ft imperial) | 591 (length) x 72 (breadth) x 37 (depth) |
| Tonnage | 18,940 |
| Speed | 17 |
| Hull construction | Steel |
| Engine configuration | Quadruple engine(s) geared to double screws |
| Details | Ex North German Lloyd's S.S. Bremen. Ceded to White Star Line as war reparations |
Vessel | Laurentic (II) |
| Sister ships | No sister ships |
| Built by | Harland and Wolff Belfast |
| Total Service | 1927 - 1940 |
| White Star Line Service | 1927 - 1929 |
| Demise | War loss |
| Dimensions (ft imperial) | 578 (length) x 75 (breadth) x 41 (depth) |
| Tonnage | 18,724 |
| Speed | 17 |
| Hull construction | Steel |
| Engine configuration | Combination engine(s) geared to triple screws |
| Details | Last White Star Line coal burner. Lost, with 49 casualties, after torpedo attack |
Vessel | Britannic (III) |
| Sister ships | Georgic |
| Built by | Harland and Wolff Belfast |
| Total Service | 1930 - 1960 |
| White Star Line Service | 1930 - 1934 |
| Demise | Scrapped |
| Dimensions (ft imperial) | 684 (length) x 82 (breadth) x 53 (depth) |
| Tonnage | 26,943 |
| Speed | 18 |
| Hull construction | Steel |
| Engine configuration | Diesel engine(s) geared to double screws |
| Details | The Last White Star Line vessel in service |
Vessel | Georgic (II) |
| Sister ships | Britannic |
| Built by | Harland and Wolff Belfast |
| Total Service | 1932 - 1956 |
| White Star Line Service | 1932 - 1934 |
| Demise | Scrapped |
| Dimensions (ft imperial) | 683 (length) x 82 (breadth) x 53 (depth) |
| Tonnage | 27,759 |
| Speed | 18 |
| Hull construction | Steel |
| Engine configuration | Diesel engine(s) geared to double screws |
| Details | The last White Star Line vessel built |