IJDb - Juggling Records Database - A database of records for just about every prop, pattern or trick.

The JISCON Records Page - The most official authority on current juggling world records online. Each record is validated by video record before being added.

The Wikipedia Juggling World Records Page - A good summary of all the major juggling records, containing all the verified information of the JISCON page alongside other top records (and being a wiki, if you spot a mistake or missing record you can change it yourself).

The Bounce Records - Styled after the JISCON records page, this one documents the best of those who drop.

World Records for Ball Juggling with Feet, Legs and Head - A big list from The Guinness Book of Records.

IJA Championships - The IJA host the only numbers juggling competition in the world. Find the statistic on the winners here.