"La-La (Means I Love You)" is an R&B / soul song by American vocal group The Delfonics. Released on January 26, 1968 by Philly Groove Records, the song was written by Thom Bell and William Hart, and produced by Bell and Stan Watson.

Answer this question: who wrote la la means i love you? Let's give stream of consciousness first:
The relevant information is: Released on January 26, 1968 by Philly Groove Records, the song was written by Thom Bell and William Hart, and produced by Bell and Stan Watson.
So, the final answer is Thom Bell and William Hart.