Maria of Sweden - English also Mary - may refer to:

• Maria Eleanor, Queen consort of Sweden 1620
• Maria of the Palatinate-Simmern, Swedish priincess (consort) 1579
• Maria, Princess of Sweden 1588, daughter of King Carl IX (died in infancy)
• Maria Elizabeth, Princess of Sweden 1596
• Maria Euphrosyne, Princess of Sweden 1654
• Maria Pavlovna, Swedish princess (consort) 1908

• T gigas
• T gigas (disambiguation)
• T. Gillis Nutter
• TGIOF
• TGIT
• T.G. Jenes, Jr.
• Tg. Jiu
• TGK-3
• TG La7
• TGL (disambiguation)
• T. Glenn Pait
• Tglg (script)
• T. globulus
• T glottalization
• TGL (software company)
• TGL (video game company)
• TGM1 (gene)
• TGM2 (gene)
• TGM3 (gene)
• TGM4 (gene)
• TGM6
• TGM6 (gene)
• T. G. McGann
• TGM Stansted
• TGN (AM)