| Day Out with Thomas | |
|---|---|
 Replica of Thomas the Tank Engine on the Avon Valley Railway | |
| Genre | Toys and entertainment |
| Frequency | Annually |
| Location(s) | Worldwide |
| Founded | 1987 |
| Organized by | Mattel |
| Website | https://www.dayoutwiththomas.co.uk/ |
Day Out with Thomas is a trade name, licensed by Mattel for tourist events that take place on heritage railways and feature one or more engines decorated to look like characters from the popular long-running classic British children's television series Thomas & Friends. The events are held around the world in Australia, Canada, Japan, the Netherlands, New Zealand, the United Kingdom, and the United States of America. They include a full-day of activities for families in addition to rides on trains pulled by the customised steam locomotives resembling characters such as Thomas the Tank Engine.