"Think It Over" is a rock-and-roll song written by Buddy Holly, Jerry Allison, and Norman Petty in 1958, originally recorded by the Crickets.

Vi Petty, Norman Petty's wife, played piano on this recording.

In the US, "Think It Over" was released by Brunswick Records as a 45-rpm single (9-55072),[2] reached number 27 on the Billboard pop singles chart,[3] and number 9 on the Billboard R&B chart.

Overseas, the song went to number 11 in the UK.

[4] The song has been recorded by: