Dear Eloise may refer to:

• Dear Eloise (song), a song by The Hollies
• Dear Eloise (band), a Chinese rock band

• Marianne Kinzel
• Marianne Kjoerstad
• Marianne Kjørstad
• Marianne Koch
• Marianne Kriel
• Marianne L. Horinko
• Marianne Limpert
• Marianne Lofgren
• Marianne Löfgren
• Marianne Maddalena
• Marianne (magazine)
• Marianne Marthinsen
• Marianne Martindale
• Marianne Mathy
• Marianne Merchez
• Marianne Mithun
• Marianne Muis
• Marianne murciano
• Marianne Murciano
• Marianne Nagy
• Marianne of Portugal
• Marianne Pasqualina
• Marianne Pearl
• Marianne Pettersen
• Marianne Pistohlkors