World Record Name: the world's largest ocean: Pacific
World record holder: Pacific
World record fields: the world's largest marine
World Record rules: the world's largest marine
World record number: 20120200010
World Record valid: to record was broken up.
World Record Witness: No. 001 to Carrying the Flag Certification Division
World Records Source: World record library to Carrying the Flag
World Record Certification date: February 8, 2012
World Record Details:

The world's largest ocean is the Pacific Ocean. (181,344,000 square kilometers, accounting for about one-third of the Earth's total surface area)