What are the first Disneyland rides?

Answer 1

The following rides are tied for "first", since all of them were in operation when the park opened on July 17, 1955:

• Autopia (sort of; the original version was smaller and occupied roughly only the "southern" half of the modern ride)
  
• Conestoga Wagon (since removed; was in roughly the space now occupied by Big Thunder Mountain Railroad and extending north into what will become Star Wars Land)
• Disneyland Railroad (sort of; the track has been rerouted, the Fantasyland/Toontown Station and Tomorrowland Stations were added; and originally there was a separate "Passenger Train" departing from, and returning to, Main Street Station and a "Freight Train" departing from, and returning to, Frontierland Station which is now called "New Orleans Square Station"; the trains shared much of the same track, but you could not board at one station and get off at another)
  
• Jungle Cruise
• King Arthur Carrousel
• Mad Tea Party
• Main Street Horse-drawn Vehicles (Surrey, Trolley, Fire Engine)
  
• Mark Twain Riverboat
• Mule pack (since removed; shared space with Conestoga Wagon)
  
• Mr. Toad's Wild Ride
• Peter Pan's Flight
• Phantom Boats (since removed; was in roughly the space now occupied by Finding Nemo)
• Rocket to the Moon (since removed; was in roughly the space now occupied by Redd Rockett's Pizza Port)
  
• Snow White's Scary Adventures
• Storybook Land Canal Boats (sort of; the ride layout hasn't changed, but the landscaping and miniatures weren't completed when the park first opened, and it was called "Canal Boats of the World")
  

Answer 2

A few of them but the most famous ones are Mr Toad's Wild Ride, Snow White's Scary Adventures, and Autopia