At Walt Disney World, Daisy Duck can always be met at the Silly Sideshow in the Magic Kingdom. At EPCOT Daisy meets at the front entrance.
In Disneyland, Daisy can be often found at the Aloha Breakfast in Disney's Paradise Pier Hotel.
At Disneyland Paris Daisy does not appear on a set schedule. You might find her randomly on Central Plaza, in Fantasyland or at a character meal.
In Tokyo, Daisy is often in Toontown at Tokyo Disneyland, and American Waterfront and Arabian Coast in DisneySea.
In Hong Kong, Daisy is regularly at the Enchanted Garden restaurant (breakfast) in the HKDL Hotel, and sometimes can be met on Main Street in the park.
On the Cruise Line, Daisy appears at select times throughout the sailings. Check your Personal Navigator for details.