Yodyssey
Polish Yo-Yo Association club. Features history, brief biography, tricks, and links.

American YoYo Association
For players and collectors, establishes uniform standards for competitions. Includes newsletters, tricks, upcoming events, contest results, list of non-affiliated clubs, history, and membership form [PDF].

The King's Yomen
Ministry using comedy and yo-yo's.

River City Spinners
Wichita, Kansas yo-yo club. Bi-weekly meetings.

Champion Spinners Club
Michigan group with photographs and results of past events and links.