Timeless was a concert tour by entertainer Barbra Streisand. Following her hotly anticipated Millennium Concert 1999/2000 Barbra decided to take this concert on the road for an 8-day tour of Australia, Los Angeles & New York. The tour grossed a record-breaking $70 million and drew audiences of 200,000 for only 10 dates.

Timeless: Live in Concert is a live album released by Barbra Streisand on September 19, 2000. It was her fifth live album and was released on Columbia Records. The album was issued a week before what were said to be her final concerts in September 2000 and would reach platinum certification.