The following are named after Paul Erdős:

• Paul Erdős Award of the World Federation of National Mathematics Competitions
• Erdős Prize
• Erdős Lectures
• Erdős number
• Erdős cardinal
• Erdős–Nicolas number
• Erdős conjecture — a list of numerous conjectures named after Erdős; See also List of conjectures by Paul Erdős.
  • Erdős–Turán conjecture on additive bases
  • Erdős conjecture on arithmetic progressions
  • Erdős discrepancy problem
  • Erdős distinct distances problem
  • Burr–Erdős conjecture
  • Cameron–Erdős conjecture
  • Erdős–Faber–Lovász conjecture
  • Erdős–Graham conjecture — see Erdős–Graham problem
  • Erdős–Hajnal conjecture
  • Erdős–Gyárfás conjecture
  • Erdős–Straus conjecture
  • Erdős sumset conjecture
  • Erdős–Szekeres conjecture
  • Erdős–Turán conjecture (disambiguation)
  • Erdős–Turán conjecture on additive bases
  • Erdős–Moser equation
• Copeland–Erdős constant
• Erdős–Tenenbaum–Ford constant
• Erdős–Bacon number
• Erdős–Borwein constant
• Erdős–Diophantine graph
• Erdős–Mordell inequality
• Chung–Erdős inequality
• Erdős–Rényi model
• Erdős space
• Erdős theorems
  • de Bruijn–Erdős theorem (graph theory)
  • de Bruijn–Erdős theorem (incidence geometry)
  • Davenport–Erdős theorem
  • Erdős–Anning theorem
  • Erdős–Beck theorem
  • Erdős–Dushnik–Miller theorem
  • Erdős–Fuchs theorem
  • Erdős–Gallai theorem
  • Erdős–Ginzburg–Ziv theorem
  • Erdős–Kac theorem
  • Erdős–Kaplansky theorem
  • Erdős–Ko–Rado theorem
  • Erdős–Nagy theorem
  • Erdős–Pósa theorem
  • Erdős–Rado theorem
  • Erdős–Stone theorem
  • Erdős–Szekeres theorem
  • Erdős–Szemerédi theorem
  • Erdős–Tetali theorem
  • Erdős–Wintner theorem
• Erdős–Turán inequality
• Erdős–Ulam problem
• Erdős–Woods number
• Hsu–Robbins–Erdős theorem
• Erdős arcsine law
• Erdős Institute
• Erdős Website — Collection of Mathematical Problems.