Brangwin may refer to:

• Alys Brangwin, a protagonist of the role-playing game Phantasy Star IV: The End of the Millennium
• Brangaine, a character in many versions of the legend of Tristan and Iseult

• Sweet Baby James (song)
• Sweet Baby (Macy Gray song)
• Sweetback
• Sweetback (band)
• Sweet basil
• Sweet bay
• Sweetbay
• Sweetbay Magnolia
• Sweetbay Supermarket
• Sweet bean paste
• Sweet Bee
• Sweet Beliefs
• Sweetbells
• Sweetberry Honeysuckle
• Sweet Betsy from Pike
• Sweet Betsy from Pike (song)
• Sweet Beulah Land
• Sweet Bird Of Youth
• Sweet Black Angel
• Sweet Black Angel (album)
• Sweet Black Magic
• Sweetblood
• Sweet Blossom Dearie
• Sweet Body of Bianca
• Sweet box