NBA Official is your source for the latest news and information about the NBA officiating program. The site features the NBA Rulebook, NBA Video Rulebook and NBA Replay Archive. In addition, Last Two Minute Reports, referee game assignments and pool reporter transcripts are available.

The NBA is making a significant change to its officiating process in a bid to speed up replay reviews. Beginning Saturday, all NBA officials will begin wearing headsets during games. They will be able to communicate with each other through them, as well as ...

The NBA is making a significant change to its officiating process in a bid to speed up replay reviews. Beginning Saturday, all NBA officials will begin wearing headsets during games. They will be able to communicate with each other through them, as well as ...

If you think human referees are biased against your team, wait until you see what the computers have in store for you. NBA Commissioner Adam Silver announced a major shift in how certain game decisions will be made in the future. The plan involves ...

The WNBA made an announcement with an hour to go before their annual All-Star game got underway for the league.