- Source: Mary Nelson
- Nelson Mandela
- Katedral Nelson
- Mary
- Mary Elizabeth
- Spotlight on Willie Nelson
- Keuskupan Nelson
- Both Sides Now (album Willie Nelson)
- One of Many (film)
- Nelson Rockefeller
- Undang-Undang Pemberantasan Komunisme 1950
- Mary Nelson
- Mary Peltola
- Mary Nelson Winslow
- Mary Rockefeller
- Willie Nelson
- Molly Spotted Elk
- Charlotte Hood, 3rd Duchess of Bronte
- Sheila Nelson
- Nelson-Atkins Museum of Art
- St Mary's Church, Nelson
Mary Nelson may refer to:
Mary Nelson Winslow (1887–1952), American researcher
Mary Wilburn (1932–2021), American lawyer
Mary Peltola (born 1973), American politician