Ulez may refer to:

• Ułęż, a village in Poland
  • Gmina Ułęż, the administrative unit
• Ulëz, a town in Albania
  • Ulëz Hydroelectric Power Station
• ULEZ, the Ultra Low Emissions Zone of London, England

• Chen Lei (footballer)
• Chen Lei (footballer born 1985)
• Chen Lei (PRC Minister)
• Chen Li (emperor)
• Chen Li Ju
• Chen Lin (disambiguation)
• Chen Ling
• Chen Lin (painter)
• Chen Lin (singer)
• Chen Lin (Three Kingdoms)
• Chen Liping
• Chen Li Ping
• Chen Lippin
• Chen Lisha
• Chen Liying
• Chen Long (badminton)
• Chen long bin
• Chen Long-bin
• Chen Longcan
• Chen Lu (painter)
• Chen Luyu
• Chen Lü'an
• Chen Lüan
• Chen Mengjia
• Chen Miao-Yi