It depends on where you live. In most parts of the world, gas stations remain open 24 hours a day, 7 days a week, including Christmas Eve. This is because people need fuel for their vehicles at all times. However, some smaller gas stations in rural areas may choose to close early or for the entire day due to the holiday. Additionally, some states or countries may have regulations in place that require gas stations to close on certain holidays, so it's always a good idea to check ahead of time if you're traveling to an unfamiliar area.