Rais (disambiguation)
- Amber Pierce
- Amien Rais
- Gilles de Rais
- Julia Rais
- Karel Václav Rais
- Muhammad Rais
- Raees (disambiguation)
- Rai (disambiguation)
- Rais
- Rais Abin
- Rais Ahmadzai
- Rais Amrohvi
- Rais Anis Sabri
- Rais Ansari
- Rais Bhuiyan
- Rais Galimov
- Rais Hamidu
- Rais Ibrahim Khalil Ahmed
- Rais Khan
- Rais Muhammad Iqbal
- Rais Muhammad Mehboob Ahmed
- Rais Nabeel Ahmad
- Rais Shaikh
- Rais Sitdikov
- Rais Yasin
- Rais Yatim
- Rais al-Mojahedin
- Rais massacre
- Rais, Iran
- Rais, South Khorasan
- Rais-Ali Delvari
- Raisani
- Raïs M'Bolhi
- Redundant Array of Inexpensive Servers
- Reis (disambiguation)
- Saint Rais
- Salah Rais