"What's Your Name, What's Your Number" is a disco song written by Bobby Woods and Roger Cook and performed by the Andrea True Connection.

The song received a positive review in the Billboard magazine, which described it as "a strong disco/pop crossover tune [with] a subtle sexy treatment".

In Italy, it was Andrea's highest-charting single, peaking at #15.

She performed the song on the Italian TV program Discoring in 1977.

In the same year, Cook also released his own version as a standalone single on Capricorn Records.