RTL is an
abbreviation used in several contexts.
- As an abbreviation for Radio Télévision Luxembourg, it is the name of a chain of radio and television stations that are now majority-owned by Bertelsmann AG, in Germany. This includes the biggest commercial television station in Germany, also named RTL (formerly "RTL plus").
- In computer science, Register Transfer Language is an intermediate representation used by the GCC compiler.
- Also in computer science, RTL is a common abbreviation for the run-time library[?] that is used with a compiler.
- It stood for a now obsolete circuit design for computer logic gates: resistor-transistor logic[?].