John Lazarus may refer to:

• John Lazarus (missionary) (1845–1925), Christian missionary to India who rendered the Tirukkuṛaḷ into English in 1885
• John Lazarus (playwright) (born 1947), Canadian playwright

• Arthur Ruud
• Arthur Ruysschaert
• Arthur Ryan
• Arthur Rylah Institute
• Arthur Rylah Institute for Environmental Research
• Arthur rylah institute for environmental research
• Arthur Rödl
• Arthurs
• Arthur's
• Arthur's Absolutely Fun Day
• Arthur S. Adams
• Arthur Sadoun
• Arthur Sager
• Arthur Saint-Leon
• Arthur Saint Léon
• Arthur Saintsbury
• Arthur Salter (disambiguation)
• Arthur Salter (judge)
• Arthur Salter (politician)
• Arthur Samson
• Arthur Samuel Atkinson
• Arthur Samuel Brown
• Arthur Samuel Kendall
• Arthur Samuel Peake
• Arthur Sanborn