Hello how may I help you? Hi, I am interested in world records And which world records are you wanting to know about today? Out of curiosity what is the best selling record of all time The best selling single of all time is by Bing Crosby's "White Christmas", which sold 50 million albums. Wow that is impressive. Is that figure in the United States alone This is world wide. Another answer is the best selling album of all time would be Michael Jackson's "Thriller", which sold 47.3 million. Is that also world wide as well Yes, this is also for the entire world. Both are extremely impressive feats that will not be replicated by anyone. True. Thanks for the help You're very welcome.