Synchro System is a 1983 album by Nigerian jùjú band King Sunny Adé and His African Beats. It was the second of King Sunny Adé's three releases for Island Records, following on the heels of 1982's crossover success Juju Music. The title track is a re-recording of Adé's 1974 Nigerian hit of the same name.

Chief Sunday Adeniyi Adegeye, known professionally as King Sunny Adé, is a Nigerian jùjú singer, songwriter and multi-instrumentalist. He is regarded as one of the first African pop musicians to gain international success, and has been called one of the most influential musicians of all time.