The 2015 FIVB Volleyball World Grand Prix was the 23rd edition of the annual women's international volleyball tournament played by 28 countries from 26 June to 2 August 2015. This was the first time that the Group 1 final round was held in Omaha, Nebraska, United States.

The pools composition was announced on 1 December 2014.

There are 25 players in team rosters. Maximum of 12 regular players and maximum of 2 liberos can be selected to play in each week. The full rosters of 25 players of each team can be seen in the article below.

Match won 3–0 or 3–1: 3 match points for the winner, 0 match points for the loser Match won 3–2: 2 match points for the winner, 1 match point for the loser

The statistics of each group follows the vis reports P2 and P3. The statistics include 6 volleyball skills, serve, receive, set, spike, block, and dig. The table below shows the top 5 ranked players in each skill plus top scorers as of 2 August 2015.

The best scorers determined by players who scored points from spike, block, and serve.

The best spikers determined by players who successfully spike in percentage (%success).

The best scorers determined by players who had the most numbers of stuff block divided by numbers of sets which her team played (average stuff block/set).