Regina Paula Martins Morelenbaum (Portuguese pronunciation: [ˈpawlɐ moɾelẽˈbɐ̃w], born July 31, 1962) is a Brazilian singer, born in Rio de Janeiro. She and her husband Jaques Morelenbaum were in the band that toured with Antonio Carlos Jobim from 1984 to 1994.^[1]

In addition to Jobim's group, Paula Morelenbaum has been part of Quarteto Jobim-Morelenbaum, with her husband Jaques, Jobim's son Paulo, and his son Daniel. She has also been in the trio Morelenbaum2/Sakamoto, also with her husband, and with Japanese composer/keyboardist Ryuichi Sakamoto.

Her daughter, Dora Morelenbaum, is also a musician. She's a member of Bala Desejo and has a solo career, as well.

• Céu da Boca – Céu da Boca, 1981 LP (Polygram)
• show habia, Japan with A.C. JOBIM,1987
• Céu da Boca – Baratotal, 1982 LP (Polygram)
• Nova Banda – Amazonas Família Jobim 1991 (MoviePlay/Som Livre)
• Paula Morelenbaum – Paula Morelenbaum, 1992 (Independente/Camerati)
• Quarteto Jobim-Morelenbaum – Quarteto Jobim-Morelenbaum, 1999 (Velas/Sony Music)
• Céu da Boca – Millennium, 2000 (Universal Music)
• Morelenbaum²/Sakamoto – Casa, 2001 (Kab/Universal Music)
• Morelenbaum²/Sakamoto – Live in Tokyo 2001, 2001 (Warner Music Japan)
• Morelenbaum²/Sakamoto – A Day in New York, 2003 (Kab/Universal Music/Sony Classical)
• Paula Morelenbaum – Berimbaum, 2004 (Mirante/Farol Musica/Universal Music)
• Paula Morelenbaum – Telecoteco, 2008
• SWR Bigband & Paula Morelenbaum – Bossarenova, 2009
• Paula & Donato – Água, 2010