From the Classics:
* Snow White and the Seven Dwarfs (1937): "Whistle While You Work", "Heigh-Ho", "Someday My Prince Will Come"
* Pinocchio (1940): "When You Wish Upon a Star", "Hi-Diddle-Dee-Dee (An Actor's Life for Me)"
* Fantasia (1940): "The Sorcerer's Apprentice" (classical music, but very iconic)
* Dumbo (1941): "Baby Mine"
* Cinderella (1950): "Bibbidi-Bobbidi-Boo", "A Dream Is a Wish Your Heart Makes", "So This Is Love"
* Alice in Wonderland (1951): "The Unbirthday Song", "Zip-A-Dee-Doo-Dah"
* Peter Pan (1953): "Second Star to the Right", "You Can Fly! You Can Fly! You Can Fly!", "Following the Leader"
* The Jungle Book (1967): "The Bare Necessities", "I Wanna Be Like You"
* The Lion King (1994): "Hakuna Matata", "Can You Feel the Love Tonight", "The Circle of Life"
* Beauty and the Beast (1991): "Beauty and the Beast", "Be Our Guest", "Belle (Reprise)"
From the Renaissance Era:
* Aladdin (1992): "A Whole New World", "Friend Like Me"
* The Little Mermaid (1989): "Part of Your World", "Under the Sea"
* Pocahontas (1995): "Colors of the Wind", "Just Around the Riverbend"
* Mulan (1998): "Reflection", "I'll Make a Man Out of You"
Modern Sing-Along Hits:
* Frozen (2013): "Let It Go", "Do You Want to Build a Snowman?"
* Moana (2016): "How Far I'll Go", "We Know the Way"
* Encanto (2021): "We Don't Talk About Bruno", "Surface Pressure", "Dos Oruguitas"
This is just a small sampling of the many iconic Disney sing-along songs. It's worth noting that many Disney films have multiple songs that would be great for a sing-along. You can also find many compilations online that bring together different Disney songs from various films.