Marilyn Monroe (1926–1962) was an American actress.

Marilyn Monroe may also refer to:

• "Marilyn Monroe" (Nicki Minaj song)
• "Marilyn Monroe" (Pharrell Williams song)
• "Marilyn Monroe", a 2007 song by Dala from Who Do You Think You Are
• "Marilyn Monroe", a 2011 song by Brianna Perry
• "Marilyn Monroe", by 2017 song by Sevdaliza, from ISON
• "Marilyn Monroe", a 2020 song by Astrid S from Leave It Beautiful
• "Marilyn Monroe", a song by Phoebe Legere
• "Marilyn Monroe", a song from Blood Brothers
• Rosa 'Marilyn Monroe', a rose cultivar
• Madhubala (1933–1969), Indian actress, known as the "Marilyn Monroe of Bollywood"

• Marilyn (1963 film) or The Marilyn Monroe Story, a documentary film