I'll be doing this one as I watch the series, so it'll be slow. Bare with me.

• Cure Lillian
• Cure Flora
• Cure Star
• Cure Prism
• Cure Nyammy
• Cure Wonderful
• Cure Blossom
• Cure Milky
• Cure Yell
• Cure La Mer
• Cure Butterfly
• Cure Marine
• Cure Peace
• Cure Custard
• Cure Whip
• Cure Friendy
• Cure Sky
• Cure Coral
• Cure Summer
• Cure Princess
• Cure Happy
• Cure Heart
• Cure Wing
• Cure Lovely
• Cure Dream
• Cure White
• Shiny Luminous
• Cure Precious
• Cure Soleil
• Cure Twinkle
• Cure Gelato
• Cure Miracle
• Cure Rosetta
• Cure Mermaid
• Cure Selene
• Cure Magical
• Cure Chocolat
• Cure Spicy
• Cure Peach
• Cure Pine
• Cure Black
• Cure Beauty
• Cure Flamingo
• Cure Macaron
• Cure Diamond
• Cure Papaya
• Cure Sunny
• Cure Egret
• Cure Grace
• Cure Bloom
• Cure Sword
• Cure March
• Cure Rhythm
• Cure Melody
• Cure Fontaine
• Cure Ange
• Cure Berry

Cures not ranked yet because I haven't seen their debut episode yet:

• Cure Passion
• Cure Rouge
• Cure Lemonade
• Cure Mint
• Cure Aqua
• Milky Rose
• Cure Sunshine
• Cure Moonlight
• Cure Beat
• Cure Muse
• Cure Ace
• Cure Honey
• Cure Fortune
• Cure Scarlet
• Cure Felice
• Cure Parfait
• Cure Etoile
• Cure Macherie
• Cure Amour
• Cure Cosmo
• Cure Sparkle
• Cure Earth
• Cure Yum-Yum
• Cure Finale
• Cure Majesty