TPK is an application installation file for mobile devices running Tizen operating system. TPK apps can be downloaded directly from Tizen Store.

Tizen operating system for mobile devices, which uses TPK files to add features and applications, is available only for select Samsung devices. TPK files can be used to distribute games or various applications. Some Samsung models supported by Tizen are: SM-Z130H, SM-Z300H, SM-Z400Y, SM-Z200F, SM-Z200M, SM-Z200Y, SM-Z400F.