Dalmatians are a species of dog featured on ABC's Once Upon a Time.
- Pongo - a Dalmatian in Storybrooke owned by Archie Hopper, briefly controlled by Cruella De Vil
- Madeline De Vil's Dalmatians - used to keep Cruella inside the house, Cruella later turned them against their owner and killed Madeline, before Cruella slaughtered and skinned them to make a fur coat
- S1, E01: "Pilot"
- S1, E02: "The Thing You Love Most"
- S1, E05: "That Still Small Voice"
- S1, E13: "What Happened to Frederick"
- S2, E10: "The Cricket Game"
- S2, E11: "The Outsider"
- S2, E17: "Welcome to Storybrooke" (flashback)
- S4, E18: "Sympathy For The De Vil"
- S6, E01: "The Savior"
- S6, E05: "Street Rats"