Wily

Wily may refer to:
 * Doctor Albert W. Wily: The main antagonist of the original Mega Man series.
 * Lord Wily / Mr. Wily / Dr. Wily: The main antagonist of the Mega Man Battle Network series.
 * Wily, a friendly minor character in Mega Man Legends that has a boat house in Kattelox Island.
 * Bert Wily, a character from Mega Man: Fully Charged.