"One, Two, Three" is a 1998 song by British singer Dina Carroll.

It was co-written by Carroll and produced by American record producer and songwriter Rhett Lawrence.

Originally it was planned to be included on Carroll's self-titled third album, but the album was ultimately shelved.

The single peaked at number 16 in the UK and number 23 in Scotland.

A music video was also produced to promote the single.