| Name: | PIONEER |
| Type: | Cargo Ship |
| Launched: | 02/1879 |
| Completed: | 02/1879 |
| Builder: | Schlesinger, Davis & Co |
| Yard: | Wallsend |
| Yard Number: | 97 |
| Dimensions: | 515grt, 276nrt, 173.6 x 26.1 x 13.7ft |
| Engines: | C2cyl (22 & 42 x 30ins), 70nhp |
| Engines by: | Tyne Engine Works Co Ltd, Newcastle |
| Propulsion: | 1 x Screw |
| Construction: | Iron |
| Reg Number: | 78850 |
| History: | |
| 02/1879 | Co-Operative Wholesale Society Ltd, Manchester |
| 1906 | J Th Guinohas, Istanbul |
| 1906 | Manizade Bey ve Ortaklari, Istanbul; renamed HANEFIYE |
| 1911 | Beykozlu Haci Mustafa Bey ve Ortaklari, Istanbul |
| 20/10/1915 | Sank |
| Comments: | 20/10/1915: Sank after being torpedoed by HM submarine H1 |
| in Sarkoy Roads while discharging military stores to lighters |