Rakaman solo

• Small Voice (1981)
• Lea (1988)
• Lea Salonga (1993)
• I'd Like to Teach The World to Sing (1997)
• Lea... In Love (1998)
• By Heart (1999)
• Lea Salonga: The Christmas Album (2000)
• Songs from The Screen (2001)
• Inspired (2007)
• Lea Salonga: Your Songs (2009)

Rakaman lakonan

• Miss Saigon (Original London Cast Recording) (1990)
• Little Tramp (Rakaman Studio) (1992)
• The King and I (Hollywood Studio Cast Recording) (1992)
• Aladdin (Soundtrack Recording) (1992)
• Mulan (Soundrack Recording) (1998)
• Making Tracks (Original Cast Recording) (2001)
• Flower Drum Song (Revival Cast Recording) (2002)
• Mulan II (Soundtrack Recording) (2005)
• Dayo: Sa Mundo ng Elementalia (Soundtrack Recording) (2008)
• Cinderella (Original International Tour Cast Recording) (2010)
• Allegiance (Original Broadway Cast Recording) (2016)

Rakaman video/secara langsung

• Hey Mr. Producer: The Musical World of Cameron MacKintosh (1997)
• Les Misérables: The Dream Cast in Concert (1995)
• Lea Salonga Live Vol. 1 (2000)
• Lea Salonga Live Vol. 2 (2000)
• The Broadway Concert (2002)
• Songs from Home: Live Concert Recording (2004)
• Les Misérables in Concert: The 25th Anniversary (2010)
• The Journey So Far – Recorded Live at Cafe Carlyle (2011)

Album kompilasi

• 100% Lea Gives Her Best (2003)
• The Ultimate OPM Collection (2007)

Rakaman tampilan

• Disney Princess: The Ultimate Song Collection (2004), for the song "If You Can Dream" (sung with Susan Logan, Grey Griffin, Jodi Benson, Paige O'Hara and Judy Kuhn)
• Disney Princess Enchanted Tales: Follow Your Dreams (2007), for the songs "Peacock Princess" (sung with Gilbert Gottfried) and "I've Got My Eyes On You"
• Shelldon (2008), for the song "It's a Brand New Day"
• Sofia the First (2014), for the songs "The Ride of Our Lives" (episode 12: "Two to Tangu") and "Stronger that You Know" (episode 36: "Princesses To The Rescue")